cudreg-saml2/App_Code/PersonalEducation/ShowPersonalEducationTable1.Controls.vb
2025-06-08 16:22:20 +07:00

4469 lines
No EOL
187 KiB
VB.net

' This file implements the TableControl, TableControlRow, and RecordControl classes for the
' ShowPersonalEducationTable1.aspx page. The Row or RecordControl classes are the
' ideal place to add code customizations. For example, you can override the LoadData,
' CreateWhereClause, DataBind, SaveData, GetUIData, and Validate methods.
#Region "Imports statements"
Option Strict On
Imports Microsoft.VisualBasic
Imports BaseClasses.Web.UI.WebControls
Imports System
Imports System.Collections
Imports System.Collections.Generic
Imports System.Web
Imports System.Web.UI
Imports System.Web.UI.WebControls
Imports BaseClasses
Imports BaseClasses.Data
Imports BaseClasses.Utils
Imports ReportTools.ReportCreator
Imports ReportTools.Shared
Imports Persons.Business
Imports Persons.Data
#End Region
Namespace Persons.UI.Controls.ShowPersonalEducationTable1
#Region "Section 1: Place your customizations here."
Public Class PersonalEducationTableControlRow
Inherits BasePersonalEducationTableControlRow
' The BasePersonalEducationTableControlRow implements code for a ROW within the
' the PersonalEducationTableControl table. The BasePersonalEducationTableControlRow implements the DataBind and SaveData methods.
' The loading of data is actually performed by the LoadData method in the base class of PersonalEducationTableControl.
' This is the ideal place to add your code customizations. For example, you can override the DataBind,
' SaveData, GetUIData, and Validate methods.
End Class
Public Class PersonalEducationTableControl
Inherits BasePersonalEducationTableControl
' The BasePersonalEducationTableControl class implements the LoadData, DataBind, CreateWhereClause
' and other methods to load and display the data in a table control.
' This is the ideal place to add your code customizations. You can override the LoadData and CreateWhereClause,
' The PersonalEducationTableControlRow class offers another place where you can customize
' the DataBind, GetUIData, SaveData and Validate methods specific to each row displayed on the table.
End Class
Public Class PersonalIdTableControl
Inherits BasePersonalIdTableControl
Private Sub PersonalIdTableControl_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Init
Me.CurrentSortOrder.Reset()
'Me.CurrentSortOrder = New OrderBy(True, True)
Me.CurrentSortOrder.Add(PersonalIdTable.RankId, OrderByItem.OrderDir.Asc)
Me.CurrentSortOrder.Add(PersonalIdTable.DateRank, OrderByItem.OrderDir.Asc)
Me.CurrentSortOrder.Add(PersonalIdTable.DatePrevRank, OrderByItem.OrderDir.Asc)
End Sub
' The BasePersonalIdTableControl class implements the LoadData, DataBind, CreateWhereClause
' and other methods to load and display the data in a table control.
' This is the ideal place to add your code customizations. You can override the LoadData and CreateWhereClause,
' The PersonalIdTableControlRow class offers another place where you can customize
' the DataBind, GetUIData, SaveData and Validate methods specific to each row displayed on the table.
Private Sub PersonalIdTableControl_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Me.CurrentSortOrder.Reset()
'Me.CurrentSortOrder = New OrderBy(True, True)
Me.CurrentSortOrder.Add(PersonalIdTable.RankId, OrderByItem.OrderDir.Asc)
Me.CurrentSortOrder.Add(PersonalIdTable.DateRank, OrderByItem.OrderDir.Asc)
Me.CurrentSortOrder.Add(PersonalIdTable.DatePrevRank, OrderByItem.OrderDir.Asc)
End Sub
End Class
Public Class PersonalIdTableControlRow
Inherits BasePersonalIdTableControlRow
' The BasePersonalIdTableControlRow implements code for a ROW within the
' the PersonalIdTableControl table. The BasePersonalIdTableControlRow implements the DataBind and SaveData methods.
' The loading of data is actually performed by the LoadData method in the base class of PersonalIdTableControl.
' This is the ideal place to add your code customizations. For example, you can override the DataBind,
' SaveData, GetUIData, and Validate methods.
Private Sub PersonalIdTableControlRow_PreRender(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.PreRender
Me.PersonalId.Text = Ps.GetName(Me.PersonalId.Text)
End Sub
End Class
#End Region
#Region "Section 2: Do not modify this section."
' Base class for the PersonalEducationTableControlRow control on the ShowPersonalEducationTable1 page.
' Do not modify this class. Instead override any method in PersonalEducationTableControlRow.
Public Class BasePersonalEducationTableControlRow
Inherits Persons.UI.BaseApplicationRecordControl
' To customize, override this method in PersonalEducationTableControlRow.
Protected Overridable Sub Control_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Init
Me.ClearControlsFromSession()
End Sub
' To customize, override this method in PersonalEducationTableControlRow.
Protected Overridable Sub Control_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load
'Call LoadFocusScripts from repeater so that onfocus attribute could be added to elements
Me.Page.LoadFocusScripts(Me)
' Register the event handlers.
End Sub
Public Overridable Sub LoadData()
' Load the data from the database into the DataSource PersonalEducation record.
' It is better to make changes to functions called by LoadData such as
' CreateWhereClause, rather than making changes here.
' The RecordUniqueId is set the first time a record is loaded, and is
' used during a PostBack to load the record.
If Me.RecordUniqueId IsNot Nothing AndAlso Me.RecordUniqueId.Trim <> "" Then
Me.DataSource = PersonalEducationTable.GetRecord(Me.RecordUniqueId, True)
Return
End If
' Since this is a row in the table, the data for this row is loaded by the
' LoadData method of the BasePersonalEducationTableControl when the data for the entire
' table is loaded.
Me.DataSource = New PersonalEducationRecord()
End Sub
' Populate the UI controls using the DataSource. To customize, override this method in PersonalEducationTableControlRow.
Public Overrides Sub DataBind()
' The DataBind method binds the user interface controls to the values
' from the database record. To do this, it calls the Set methods for
' each of the field displayed on the webpage. It is better to make
' changes in the Set methods, rather than making changes here.
MyBase.DataBind()
' Make sure that the DataSource is initialized.
If Me.DataSource Is Nothing Then
Return
End If
'LoadData for DataSource for chart and report if they exist
' Call the Set methods for each controls on the panel
SetCOUNTRY()
SetCourse()
SetCourseAbbr()
SetEducationType()
SetEdYear()
SetEndDate()
SetFacultry()
SetInstitue()
SetLevelId()
SetStartDate()
Me.IsNewRecord = True
If Me.DataSource.IsCreated Then
Me.IsNewRecord = False
Me.RecordUniqueId = Me.DataSource.GetID.ToXmlString()
End If
' Now load data for each record and table child UI controls.
' Ordering is important because child controls get
' their parent ids from their parent UI controls.
Dim shouldResetControl As Boolean = False
End Sub
Public Overridable Sub SetCOUNTRY()
' Set the COUNTRY Literal on the webpage with value from the
' PersonalEducation database record.
' Me.DataSource is the PersonalEducation record retrieved from the database.
' Me.COUNTRY is the ASP:Literal on the webpage.
' You can modify this method directly, or replace it with a call to
' MyBase.SetCOUNTRY()
' and add your own code before or after the call to the MyBase function.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.COUNTRYSpecified Then
' If the COUNTRY is non-NULL, then format the value.
' The Format method will return the Display Foreign Key As (DFKA) value
Dim formattedValue As String = ""
Dim _isExpandableNonCompositeForeignKey As Boolean = PersonalEducationTable.Instance.TableDefinition.IsExpandableNonCompositeForeignKey(PersonalEducationTable.COUNTRY)
If _isExpandableNonCompositeForeignKey AndAlso PersonalEducationTable.COUNTRY.IsApplyDisplayAs Then
formattedValue = PersonalEducationTable.GetDFKA(Me.DataSource.COUNTRY.ToString(),PersonalEducationTable.COUNTRY, Nothing)
if (formattedValue Is Nothing) Then
formattedValue = Me.DataSource.Format(PersonalEducationTable.COUNTRY)
End If
Else
formattedValue = Me.DataSource.COUNTRY.ToString()
End If
formattedValue = HttpUtility.HtmlEncode(formattedValue)
Me.COUNTRY.Text = formattedValue
Else
' COUNTRY is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
Me.COUNTRY.Text = PersonalEducationTable.COUNTRY.Format(PersonalEducationTable.COUNTRY.DefaultValue)
End If
' If the COUNTRY is NULL or blank, then use the value specified
' on Properties.
If Me.COUNTRY.Text Is Nothing _
OrElse Me.COUNTRY.Text.Trim() = "" Then
' Set the value specified on the Properties.
Me.COUNTRY.Text = "&nbsp;"
End If
End Sub
Public Overridable Sub SetCourse()
' Set the Course Literal on the webpage with value from the
' PersonalEducation database record.
' Me.DataSource is the PersonalEducation record retrieved from the database.
' Me.Course is the ASP:Literal on the webpage.
' You can modify this method directly, or replace it with a call to
' MyBase.SetCourse()
' and add your own code before or after the call to the MyBase function.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.CourseSpecified Then
' If the Course is non-NULL, then format the value.
' The Format method will use the Display Format
Dim formattedValue As String = Me.DataSource.Format(PersonalEducationTable.Course)
formattedValue = HttpUtility.HtmlEncode(formattedValue)
Me.Course.Text = formattedValue
Else
' Course is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
Me.Course.Text = PersonalEducationTable.Course.Format(PersonalEducationTable.Course.DefaultValue)
End If
' If the Course is NULL or blank, then use the value specified
' on Properties.
If Me.Course.Text Is Nothing _
OrElse Me.Course.Text.Trim() = "" Then
' Set the value specified on the Properties.
Me.Course.Text = "&nbsp;"
End If
End Sub
Public Overridable Sub SetCourseAbbr()
' Set the CourseAbbr Literal on the webpage with value from the
' PersonalEducation database record.
' Me.DataSource is the PersonalEducation record retrieved from the database.
' Me.CourseAbbr is the ASP:Literal on the webpage.
' You can modify this method directly, or replace it with a call to
' MyBase.SetCourseAbbr()
' and add your own code before or after the call to the MyBase function.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.CourseAbbrSpecified Then
' If the CourseAbbr is non-NULL, then format the value.
' The Format method will use the Display Format
Dim formattedValue As String = Me.DataSource.Format(PersonalEducationTable.CourseAbbr)
formattedValue = HttpUtility.HtmlEncode(formattedValue)
Me.CourseAbbr.Text = formattedValue
Else
' CourseAbbr is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
Me.CourseAbbr.Text = PersonalEducationTable.CourseAbbr.Format(PersonalEducationTable.CourseAbbr.DefaultValue)
End If
' If the CourseAbbr is NULL or blank, then use the value specified
' on Properties.
If Me.CourseAbbr.Text Is Nothing _
OrElse Me.CourseAbbr.Text.Trim() = "" Then
' Set the value specified on the Properties.
Me.CourseAbbr.Text = "&nbsp;"
End If
End Sub
Public Overridable Sub SetEducationType()
' Set the EducationType Literal on the webpage with value from the
' PersonalEducation database record.
' Me.DataSource is the PersonalEducation record retrieved from the database.
' Me.EducationType is the ASP:Literal on the webpage.
' You can modify this method directly, or replace it with a call to
' MyBase.SetEducationType()
' and add your own code before or after the call to the MyBase function.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.EducationTypeSpecified Then
' If the EducationType is non-NULL, then format the value.
' The Format method will use the Display Format
Dim formattedValue As String = Me.DataSource.Format(PersonalEducationTable.EducationType)
formattedValue = HttpUtility.HtmlEncode(formattedValue)
Me.EducationType.Text = formattedValue
Else
' EducationType is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
Me.EducationType.Text = PersonalEducationTable.EducationType.Format(PersonalEducationTable.EducationType.DefaultValue)
End If
' If the EducationType is NULL or blank, then use the value specified
' on Properties.
If Me.EducationType.Text Is Nothing _
OrElse Me.EducationType.Text.Trim() = "" Then
' Set the value specified on the Properties.
Me.EducationType.Text = "&nbsp;"
End If
End Sub
Public Overridable Sub SetEdYear()
' Set the EdYear Literal on the webpage with value from the
' PersonalEducation database record.
' Me.DataSource is the PersonalEducation record retrieved from the database.
' Me.EdYear is the ASP:Literal on the webpage.
' You can modify this method directly, or replace it with a call to
' MyBase.SetEdYear()
' and add your own code before or after the call to the MyBase function.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.EdYearSpecified Then
' If the EdYear is non-NULL, then format the value.
' The Format method will use the Display Format
Dim formattedValue As String = Me.DataSource.Format(PersonalEducationTable.EdYear)
formattedValue = HttpUtility.HtmlEncode(formattedValue)
Me.EdYear.Text = formattedValue
Else
' EdYear is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
Me.EdYear.Text = PersonalEducationTable.EdYear.Format(PersonalEducationTable.EdYear.DefaultValue)
End If
' If the EdYear is NULL or blank, then use the value specified
' on Properties.
If Me.EdYear.Text Is Nothing _
OrElse Me.EdYear.Text.Trim() = "" Then
' Set the value specified on the Properties.
Me.EdYear.Text = "&nbsp;"
End If
End Sub
Public Overridable Sub SetEndDate()
' Set the EndDate Literal on the webpage with value from the
' PersonalEducation database record.
' Me.DataSource is the PersonalEducation record retrieved from the database.
' Me.EndDate is the ASP:Literal on the webpage.
' You can modify this method directly, or replace it with a call to
' MyBase.SetEndDate()
' and add your own code before or after the call to the MyBase function.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.EndDateSpecified Then
' If the EndDate is non-NULL, then format the value.
' The Format method will use the Display Format
Dim formattedValue As String = Me.DataSource.Format(PersonalEducationTable.EndDate, "d MMM yy")
formattedValue = HttpUtility.HtmlEncode(formattedValue)
Me.EndDate.Text = formattedValue
Else
' EndDate is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
Me.EndDate.Text = PersonalEducationTable.EndDate.Format(PersonalEducationTable.EndDate.DefaultValue, "d MMM yy")
End If
' If the EndDate is NULL or blank, then use the value specified
' on Properties.
If Me.EndDate.Text Is Nothing _
OrElse Me.EndDate.Text.Trim() = "" Then
' Set the value specified on the Properties.
Me.EndDate.Text = "&nbsp;"
End If
End Sub
Public Overridable Sub SetFacultry()
' Set the Facultry Literal on the webpage with value from the
' PersonalEducation database record.
' Me.DataSource is the PersonalEducation record retrieved from the database.
' Me.Facultry is the ASP:Literal on the webpage.
' You can modify this method directly, or replace it with a call to
' MyBase.SetFacultry()
' and add your own code before or after the call to the MyBase function.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.FacultrySpecified Then
' If the Facultry is non-NULL, then format the value.
' The Format method will use the Display Format
Dim formattedValue As String = Me.DataSource.Format(PersonalEducationTable.Facultry)
formattedValue = HttpUtility.HtmlEncode(formattedValue)
Me.Facultry.Text = formattedValue
Else
' Facultry is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
Me.Facultry.Text = PersonalEducationTable.Facultry.Format(PersonalEducationTable.Facultry.DefaultValue)
End If
' If the Facultry is NULL or blank, then use the value specified
' on Properties.
If Me.Facultry.Text Is Nothing _
OrElse Me.Facultry.Text.Trim() = "" Then
' Set the value specified on the Properties.
Me.Facultry.Text = "&nbsp;"
End If
End Sub
Public Overridable Sub SetInstitue()
' Set the Institue Literal on the webpage with value from the
' PersonalEducation database record.
' Me.DataSource is the PersonalEducation record retrieved from the database.
' Me.Institue is the ASP:Literal on the webpage.
' You can modify this method directly, or replace it with a call to
' MyBase.SetInstitue()
' and add your own code before or after the call to the MyBase function.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.InstitueSpecified Then
' If the Institue is non-NULL, then format the value.
' The Format method will use the Display Format
Dim formattedValue As String = Me.DataSource.Format(PersonalEducationTable.Institue)
formattedValue = HttpUtility.HtmlEncode(formattedValue)
Me.Institue.Text = formattedValue
Else
' Institue is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
Me.Institue.Text = PersonalEducationTable.Institue.Format(PersonalEducationTable.Institue.DefaultValue)
End If
' If the Institue is NULL or blank, then use the value specified
' on Properties.
If Me.Institue.Text Is Nothing _
OrElse Me.Institue.Text.Trim() = "" Then
' Set the value specified on the Properties.
Me.Institue.Text = "&nbsp;"
End If
End Sub
Public Overridable Sub SetLevelId()
' Set the LevelId Literal on the webpage with value from the
' PersonalEducation database record.
' Me.DataSource is the PersonalEducation record retrieved from the database.
' Me.LevelId is the ASP:Literal on the webpage.
' You can modify this method directly, or replace it with a call to
' MyBase.SetLevelId()
' and add your own code before or after the call to the MyBase function.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.LevelIdSpecified Then
' If the LevelId is non-NULL, then format the value.
' The Format method will return the Display Foreign Key As (DFKA) value
Dim formattedValue As String = ""
Dim _isExpandableNonCompositeForeignKey As Boolean = PersonalEducationTable.Instance.TableDefinition.IsExpandableNonCompositeForeignKey(PersonalEducationTable.LevelId)
If _isExpandableNonCompositeForeignKey AndAlso PersonalEducationTable.LevelId.IsApplyDisplayAs Then
formattedValue = PersonalEducationTable.GetDFKA(Me.DataSource.LevelId.ToString(),PersonalEducationTable.LevelId, Nothing)
if (formattedValue Is Nothing) Then
formattedValue = Me.DataSource.Format(PersonalEducationTable.LevelId)
End If
Else
formattedValue = Me.DataSource.LevelId.ToString()
End If
formattedValue = HttpUtility.HtmlEncode(formattedValue)
Me.LevelId.Text = formattedValue
Else
' LevelId is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
Me.LevelId.Text = PersonalEducationTable.LevelId.Format(PersonalEducationTable.LevelId.DefaultValue)
End If
' If the LevelId is NULL or blank, then use the value specified
' on Properties.
If Me.LevelId.Text Is Nothing _
OrElse Me.LevelId.Text.Trim() = "" Then
' Set the value specified on the Properties.
Me.LevelId.Text = "&nbsp;"
End If
End Sub
Public Overridable Sub SetStartDate()
' Set the StartDate Literal on the webpage with value from the
' PersonalEducation database record.
' Me.DataSource is the PersonalEducation record retrieved from the database.
' Me.StartDate is the ASP:Literal on the webpage.
' You can modify this method directly, or replace it with a call to
' MyBase.SetStartDate()
' and add your own code before or after the call to the MyBase function.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.StartDateSpecified Then
' If the StartDate is non-NULL, then format the value.
' The Format method will use the Display Format
Dim formattedValue As String = Me.DataSource.Format(PersonalEducationTable.StartDate, "d MMM yy")
formattedValue = HttpUtility.HtmlEncode(formattedValue)
Me.StartDate.Text = formattedValue
Else
' StartDate is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
Me.StartDate.Text = PersonalEducationTable.StartDate.Format(PersonalEducationTable.StartDate.DefaultValue, "d MMM yy")
End If
' If the StartDate is NULL or blank, then use the value specified
' on Properties.
If Me.StartDate.Text Is Nothing _
OrElse Me.StartDate.Text.Trim() = "" Then
' Set the value specified on the Properties.
Me.StartDate.Text = "&nbsp;"
End If
End Sub
Public EvaluateFormulaDelegate As BaseClasses.Data.DataSource.EvaluateFormulaDelegate = New BaseClasses.Data.DataSource.EvaluateFormulaDelegate(AddressOf Me.EvaluateFormula)
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord, ByVal format As String, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object), ByVal includeDS As Boolean, ByVal e As FormulaEvaluator) As String
If e Is Nothing Then
e = New FormulaEvaluator()
End If
e.Variables.Clear()
' add variables for formula evaluation
If variables IsNot Nothing Then
Dim enumerator As System.Collections.Generic.IEnumerator(Of System.Collections.Generic.KeyValuePair(Of String, Object)) = variables.GetEnumerator()
While enumerator.MoveNext()
e.Variables.Add(enumerator.Current.Key, enumerator.Current.Value)
End While
End If
If includeDS
End IF
' Other variables referred to in the formula are expected to be
' properties of the DataSource. For example, referring to
' UnitPrice as a variable will refer to DataSource.UnitPrice
If dataSourceForEvaluate Is Nothing Then
e.DataSource = Me.DataSource
Else
e.DataSource = dataSourceForEvaluate
End If
' Define the calling control. This is used to add other
' related table and record controls as variables.
e.CallingControl = Me
Dim resultObj As Object = e.Evaluate(formula)
If resultObj Is Nothing Then
Return ""
End If
If Not String.IsNullOrEmpty(format) AndAlso (String.IsNullOrEmpty(formula) OrElse formula.IndexOf("Format(") < 0) Then
Return FormulaUtils.Format(resultObj, format)
Else
Return resultObj.ToString()
End If
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate as BaseClasses.Data.BaseRecord, ByVal format as String, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object), ByVal includeDS As Boolean) As String
Return EvaluateFormula(formula, dataSourceForEvaluate, format,variables ,includeDS, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord, ByVal format As String, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object)) As String
Return EvaluateFormula(formula, dataSourceForEvaluate, format, variables ,True, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord, ByVal format As String) As String
Return Me.EvaluateFormula(formula, dataSourceForEvaluate, format, Nothing, True, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object), ByVal e as FormulaEvaluator) As String
Return Me.EvaluateFormula(formula, dataSourceForEvaluate, Nothing, variables, True, e)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord) As String
Return Me.EvaluateFormula(formula, dataSourceForEvaluate, Nothing, Nothing, True, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal includeDS as Boolean) As String
Return Me.EvaluateFormula(formula, Nothing, Nothing, Nothing, includeDS, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String) As String
Return Me.EvaluateFormula(formula, Nothing, Nothing, Nothing, True, Nothing)
End Function
Public Overridable Sub RegisterPostback()
End Sub
' To customize, override this method in PersonalEducationTableControlRow.
Public Overridable Sub SaveData()
' Saves the associated record in the database.
' SaveData calls Validate and Get methods - so it may be more appropriate to
' customize those methods.
' 1. Load the existing record from the database. Since we save the entire record, this ensures
' that fields that are not displayed are also properly initialized.
Me.LoadData()
Dim parentCtrl As PersonalIdTableControlRow
parentCtrl = DirectCast(MiscUtils.GetParentControlObject(Me, "PersonalIdTableControlRow"), PersonalIdTableControlRow)
If (Not IsNothing(parentCtrl) AndAlso IsNothing(parentCtrl.DataSource))
' Load the record if it is not loaded yet.
parentCtrl.LoadData()
End If
If (IsNothing(parentCtrl) OrElse IsNothing(parentCtrl.DataSource))
' Get the error message from the application resource file.
Throw New Exception(Page.GetResourceValue("Err:NoParentRecId", "Persons"))
End If
Me.DataSource.PersonalId = parentCtrl.DataSource.PersonalId
' 2. Perform any custom validation.
Me.Validate()
' 3. Set the values in the record with data from UI controls.
' This calls the Get() method for each of the user interface controls.
Me.GetUIData()
' 4. Save in the database.
' We should not save the record if the data did not change. This
' will save a database hit and avoid triggering any database triggers.
If Me.DataSource.IsAnyValueChanged Then
' Save record to database but do not commit yet.
' Auto generated ids are available after saving for use by child (dependent) records.
Me.DataSource.Save()
DirectCast(GetParentControlObject(Me, "PersonalEducationTableControl"), PersonalEducationTableControl).DataChanged = True
DirectCast(GetParentControlObject(Me, "PersonalEducationTableControl"), PersonalEducationTableControl).ResetData = True
End If
' update session or cookie by formula
' Setting the DataChanged to True results in the page being refreshed with
' the most recent data from the database. This happens in PreRender event
' based on the current sort, search and filter criteria.
Me.DataChanged = True
Me.ResetData = True
' For Master-Detail relationships, save data on the Detail table(s)
End Sub
' To customize, override this method in PersonalEducationTableControlRow.
Public Overridable Sub GetUIData()
' The GetUIData method retrieves the updated values from the user interface
' controls into a database record in preparation for saving or updating.
' To do this, it calls the Get methods for each of the field displayed on
' the webpage. It is better to make changes in the Get methods, rather
' than making changes here.
' Call the Get methods for each of the user interface controls.
GetCOUNTRY()
GetCourse()
GetCourseAbbr()
GetEducationType()
GetEdYear()
GetEndDate()
GetFacultry()
GetInstitue()
GetLevelId()
GetStartDate()
End Sub
Public Overridable Sub GetCOUNTRY()
End Sub
Public Overridable Sub GetCourse()
End Sub
Public Overridable Sub GetCourseAbbr()
End Sub
Public Overridable Sub GetEducationType()
End Sub
Public Overridable Sub GetEdYear()
End Sub
Public Overridable Sub GetEndDate()
End Sub
Public Overridable Sub GetFacultry()
End Sub
Public Overridable Sub GetInstitue()
End Sub
Public Overridable Sub GetLevelId()
End Sub
Public Overridable Sub GetStartDate()
End Sub
' To customize, override this method in PersonalEducationTableControlRow.
Public Overridable Function CreateWhereClause() As WhereClause
Return Nothing
End Function
' To customize, override this method in PersonalEducationTableControlRow.
Public Overridable Sub Validate()
' Add custom validation for any control within this panel.
' Example. If you have a State ASP:Textbox control
' If Me.State.Text <> "CA" Then
' Throw New Exception("State must be CA (California).")
' End If
' The Validate method is common across all controls within
' this panel so you can validate multiple fields, but report
' one error message.
End Sub
Public Overridable Sub Delete()
If Me.IsNewRecord() Then
Return
End If
Dim pkValue As KeyValue = KeyValue.XmlToKey(Me.RecordUniqueId)
PersonalEducationTable.DeleteRecord(pkValue)
DirectCast(GetParentControlObject(Me, "PersonalEducationTableControl"), PersonalEducationTableControl).DataChanged = True
DirectCast(GetParentControlObject(Me, "PersonalEducationTableControl"), PersonalEducationTableControl).ResetData = True
End Sub
Protected Overridable Sub Control_PreRender(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.PreRender
' PreRender event is raised just before page is being displayed.
Try
DbUtils.StartTransaction()
Me.RegisterPostback()
If Not Me.Page.ErrorOnPage AndAlso (Me.Page.IsPageRefresh OrElse Me.DataChanged OrElse Me.ResetData) Then
' Re-load the data and update the web page if necessary.
' This is typically done during a postback (filter, search button, sort, pagination button).
' In each of the other click handlers, simply set DataChanged to True to reload the data.
Me.LoadData()
Me.DataBind()
End If
Catch ex As Exception
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
DbUtils.EndTransaction()
End Try
End Sub
Protected Overrides Sub SaveControlsToSession()
MyBase.SaveControlsToSession()
'Save pagination state to session.
End Sub
Protected Overrides Sub ClearControlsFromSession()
MyBase.ClearControlsFromSession()
' Clear pagination state from session.
End Sub
Protected Overrides Sub LoadViewState(ByVal savedState As Object)
MyBase.LoadViewState(savedState)
Dim isNewRecord As String = CType(ViewState("IsNewRecord"), String)
If Not isNewRecord Is Nothing AndAlso isNewRecord.Trim <> "" Then
Me.IsNewRecord = Boolean.Parse(isNewRecord)
End If
Dim myCheckSum As String = CType(ViewState("CheckSum"), String)
If Not myCheckSum Is Nothing AndAlso myCheckSum.Trim <> "" Then
Me.CheckSum = myCheckSum
End If
' Load view state for pagination control.
End Sub
Protected Overrides Function SaveViewState() As Object
ViewState("IsNewRecord") = Me.IsNewRecord.ToString()
ViewState("CheckSum") = Me.CheckSum
' Load view state for pagination control.
Return MyBase.SaveViewState()
End Function
Private _PreviousUIData As New Hashtable
Public Overridable Property PreviousUIData() As Hashtable
Get
Return _PreviousUIData
End Get
Set(ByVal value As Hashtable)
_PreviousUIData = value
End Set
End Property
Private _IsNewRecord As Boolean = True
Public Overridable Property IsNewRecord() As Boolean
Get
Return Me._IsNewRecord
End Get
Set(ByVal value As Boolean)
Me._IsNewRecord = value
End Set
End Property
Private _DataChanged As Boolean = False
Public Overridable Property DataChanged() As Boolean
Get
Return Me._DataChanged
End Get
Set(ByVal Value As Boolean)
Me._DataChanged = Value
End Set
End Property
Private _ResetData As Boolean = False
Public Overridable Property ResetData() As Boolean
Get
Return Me._ResetData
End Get
Set(ByVal Value As Boolean)
Me._ResetData = Value
End Set
End Property
Public Property RecordUniqueId() As String
Get
Return CType(Me.ViewState("BasePersonalEducationTableControlRow_Rec"), String)
End Get
Set(ByVal value As String)
Me.ViewState("BasePersonalEducationTableControlRow_Rec") = value
End Set
End Property
Private _DataSource As PersonalEducationRecord
Public Property DataSource() As PersonalEducationRecord
Get
Return Me._DataSource
End Get
Set(ByVal value As PersonalEducationRecord)
Me._DataSource = value
End Set
End Property
Private _checkSum As String
Public Overridable Property CheckSum() As String
Get
Return Me._checkSum
End Get
Set(ByVal value As String)
Me._checkSum = value
End Set
End Property
Private _TotalPages As Integer
Public Property TotalPages() As Integer
Get
Return Me._TotalPages
End Get
Set(ByVal value As Integer)
Me._TotalPages = value
End Set
End Property
Private _PageIndex As Integer
Public Property PageIndex() As Integer
Get
' Return the PageIndex
Return Me._PageIndex
End Get
Set(ByVal value As Integer)
Me._PageIndex = value
End Set
End Property
Private _DisplayLastPage As Boolean
Public Property DisplayLastPage() As Boolean
Get
Return Me._DisplayLastPage
End Get
Set(ByVal value As Boolean)
Me._DisplayLastPage = value
End Set
End Property
#Region "Helper Properties"
Public ReadOnly Property COUNTRY() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "COUNTRY"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property Course() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "Course"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property CourseAbbr() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "CourseAbbr"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property EducationType() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "EducationType"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property EdYear() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "EdYear"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property EndDate() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "EndDate"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property Facultry() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "Facultry"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property Institue() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "Institue"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property LevelId() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "LevelId"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property StartDate() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "StartDate"), System.Web.UI.WebControls.Literal)
End Get
End Property
#End Region
#Region "Helper Functions"
Public Overrides Overloads Function ModifyRedirectUrl(ByVal url As String, ByVal arg As String, ByVal bEncrypt As Boolean) As String
Return Me.Page.EvaluateExpressions(url, arg, bEncrypt, Me)
End Function
Public Overrides Overloads Function EvaluateExpressions(ByVal url As String, ByVal arg As String, ByVal bEncrypt As Boolean) As String
Dim rec As PersonalEducationRecord = Nothing
Try
rec = Me.GetRecord()
Catch ex As Exception
' Do nothing
End Try
If rec Is Nothing AndAlso url.IndexOf("{") >= 0 Then
' Localization.
Throw New Exception(Page.GetResourceValue("Err:RecDataSrcNotInitialized", "Persons"))
End If
Return EvaluateExpressions(url, arg, rec, bEncrypt)
End Function
Public Overridable Function GetRecord() As PersonalEducationRecord
If Not Me.DataSource Is Nothing Then
Return Me.DataSource
End If
If Not Me.RecordUniqueId Is Nothing Then
Return PersonalEducationTable.GetRecord(Me.RecordUniqueId, True)
End If
' Localization.
Return Nothing
End Function
Public Shadows ReadOnly Property Page() As BaseApplicationPage
Get
Return DirectCast(MyBase.Page, BaseApplicationPage)
End Get
End Property
#End Region
End Class
' Base class for the PersonalEducationTableControl control on the ShowPersonalEducationTable1 page.
' Do not modify this class. Instead override any method in PersonalEducationTableControl.
Public Class BasePersonalEducationTableControl
Inherits Persons.UI.BaseApplicationTableControl
Protected Overridable Sub Control_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Init
' Setup the filter and search events.
' Control Initializations.
' Initialize the table's current sort order.
If Me.InSession(Me, "Order_By") Then
Me.CurrentSortOrder = OrderBy.FromXmlString(Me.GetFromSession(Me, "Order_By", Nothing))
Else
Me.CurrentSortOrder = New OrderBy(True, False)
Me.CurrentSortOrder.Add(PersonalEducationTable.StartDate, OrderByItem.OrderDir.Asc)
Me.CurrentSortOrder.Add(PersonalEducationTable.EdYear, OrderByItem.OrderDir.Asc)
End If
' Setup default pagination settings.
Me.PageSize = CInt(Me.GetFromSession(Me, "Page_Size", "100"))
Me.PageIndex = CInt(Me.GetFromSession(Me, "Page_Index", "0"))
Me.ClearControlsFromSession()
End Sub
Protected Overridable Sub Control_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load
SaveControlsToSession_Ajax()
' Setup the pagination events.
' Setup the sorting events.
' Setup the button events.
' Setup events for others
End Sub
Public Overridable Sub LoadData()
' Read data from database. Returns an array of records that can be assigned
' to the DataSource table control property.
Try
Dim joinFilter As CompoundFilter = CreateCompoundJoinFilter()
' The WHERE clause will be empty when displaying all records in table.
Dim wc As WhereClause = CreateWhereClause()
If wc IsNot Nothing AndAlso Not wc.RunQuery Then
' Initialize an empty array of records
Dim alist As New ArrayList(0)
Me.DataSource = DirectCast(alist.ToArray(GetType(PersonalEducationRecord)), PersonalEducationRecord())
' Add records to the list if needed.
Me.AddNewRecords()
Me._TotalRecords = 0
Me._TotalPages = 0
Return
End If
' Call OrderBy to determine the order - either use the order defined
' on the Query Wizard, or specified by user (by clicking on column heading)
Dim orderBy As OrderBy = CreateOrderBy()
' Get the pagesize from the pagesize control.
Me.GetPageSize()
If Me.DisplayLastPage Then
Dim totalRecords As Integer = If(Me._TotalRecords < 0, PersonalEducationTable.GetRecordCount(CreateCompoundJoinFilter(), CreateWhereClause()), Me._TotalRecords)
Dim totalPages As Integer = CInt(Math.Ceiling(totalRecords / Me.PageSize))
Me.PageIndex = totalPages - 1
End If
' Make sure PageIndex (current page) and PageSize are within bounds.
If Me.PageIndex < 0 Then
Me.PageIndex = 0
End If
If Me.PageSize < 1 Then
Me.PageSize = 1
End If
' Retrieve the records and set the table DataSource.
' Only PageSize records are fetched starting at PageIndex (zero based).
If Me.AddNewRecord > 0 Then
' Make sure to preserve the previously entered data on new rows.
Dim postdata As New ArrayList
For Each rc As PersonalEducationTableControlRow In Me.GetRecordControls()
If Not rc.IsNewRecord Then
rc.DataSource = rc.GetRecord()
rc.GetUIData()
postdata.Add(rc.DataSource)
UIData.Add(rc.PreservedUIData())
End If
Next
Me.DataSource = DirectCast(postdata.ToArray(GetType(PersonalEducationRecord)), PersonalEducationRecord())
Else ' Get the records from the database
Me.DataSource = PersonalEducationTable.GetRecords(joinFilter, wc, orderBy, Me.PageIndex, Me.PageSize)
End If
' if the datasource contains no records contained in database, then load the last page.
If (DbUtils.GetCreatedRecords(Me.DataSource).Length = 0 AndAlso Not Me.DisplayLastPage) Then
Me.DisplayLastPage = True
LoadData()
Else
' Add any new rows desired by the user.
Me.AddNewRecords()
' Initialize the page and grand totals. now
End If
Catch ex As Exception
' Report the error message to the end user
Dim msg As String = ex.Message
If ex.InnerException IsNot Nothing Then
msg = msg & " InnerException: " & ex.InnerException.Message
End If
Throw New Exception(msg, ex.InnerException)
End Try
End Sub
Public Overrides Sub DataBind()
' The DataBind method binds the user interface controls to the values
' from the database record for each row in the table. To do this, it calls the
' DataBind for each of the rows.
' DataBind also populates any filters above the table, and sets the pagination
' control to the correct number of records and the current page number.
MyBase.DataBind()
' Make sure that the DataSource is initialized.
If Me.DataSource Is Nothing Then
Return
End If
'LoadData for DataSource for chart and report if they exist
' Improve performance by prefetching display as records.
Me.PreFetchForeignKeyValues()
' Setup the pagination controls.
BindPaginationControls()
' Bind the repeater with the list of records to expand the UI.
Dim rep As System.Web.UI.WebControls.Repeater = CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalEducationTableControlRepeater"), System.Web.UI.WebControls.Repeater)
If rep Is Nothing Then Return
rep.DataSource = DataSource()
rep.DataBind()
Dim index As Integer = 0
For Each repItem As System.Web.UI.WebControls.RepeaterItem In rep.Items
' Loop through all rows in the table, set its DataSource and call DataBind().
Dim recControl As PersonalEducationTableControlRow = DirectCast(repItem.FindControl("PersonalEducationTableControlRow"), PersonalEducationTableControlRow)
recControl.DataSource = Me.DataSource(index)
If Me.UIData.Count > index Then
recControl.PreviousUIData = Me.UIData(index)
End If
recControl.DataBind()
recControl.Visible = Not Me.InDeletedRecordIds(recControl)
index += 1
Next
' Call the Set methods for each controls on the panel
SetCOUNTRYLabel()
SetCourseAbbrLabel()
SetCourseLabel()
SetEducationTypeLabel()
SetEdYearLabel()
SetEndDateLabel()
SetFacultryLabel()
SetInstitueLabel()
SetLevelIdLabel1()
SetPersonalEducationTableControlCollapsibleRegion()
SetStartDateLabel()
' setting the state of expand or collapse alternative rows
' Load data for each record and table UI control.
' Ordering is important because child controls get
' their parent ids from their parent UI controls.
' this method calls the set method for controls with special formula like running total, sum, rank, etc
SetFormulaControls()
End Sub
Public Overridable Sub SetFormulaControls()
' this method calls Set methods for the control that has special formula
End Sub
Public Sub PreFetchForeignKeyValues()
If (IsNothing(Me.DataSource))
Return
End If
Me.Page.PregetDfkaRecords(PersonalEducationTable.COUNTRY, Me.DataSource)
Me.Page.PregetDfkaRecords(PersonalEducationTable.LevelId, Me.DataSource)
End Sub
Public Overridable Sub RegisterPostback()
End Sub
Public EvaluateFormulaDelegate As BaseClasses.Data.DataSource.EvaluateFormulaDelegate = New BaseClasses.Data.DataSource.EvaluateFormulaDelegate(AddressOf Me.EvaluateFormula)
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate as BaseClasses.Data.BaseRecord, ByVal format as String, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object), ByVal includeDS As Boolean, ByVal e as FormulaEvaluator) As String
If e Is Nothing
e = New FormulaEvaluator()
End If
e.Variables.Clear()
' add variables for formula evaluation
If variables IsNot Nothing Then
Dim enumerator As System.Collections.Generic.IEnumerator(Of System.Collections.Generic.KeyValuePair(Of String, Object)) = variables.GetEnumerator()
While enumerator.MoveNext()
e.Variables.Add(enumerator.Current.Key, enumerator.Current.Value)
End While
End If
If includeDS
End If
' All variables referred to in the formula are expected to be
' properties of the DataSource. For example, referring to
' UnitPrice as a variable will refer to DataSource.UnitPrice
e.DataSource = dataSourceForEvaluate
' Define the calling control. This is used to add other
' related table and record controls as variables.
e.CallingControl = Me
Dim resultObj As Object = e.Evaluate(formula)
If resultObj Is Nothing Then
Return ""
End If
If Not String.IsNullOrEmpty(format) AndAlso (String.IsNullOrEmpty(formula) OrElse formula.IndexOf("Format(") < 0) Then
Return FormulaUtils.Format(resultObj, format)
Else
Return resultObj.ToString()
End If
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate as BaseClasses.Data.BaseRecord, ByVal format as String, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object), ByVal includeDS As Boolean) As String
Return EvaluateFormula(formula, dataSourceForEvaluate, format,variables ,includeDS, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord, ByVal format As String, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object)) As String
Return EvaluateFormula(formula, dataSourceForEvaluate, format, variables ,True, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord, ByVal format As String) As String
Return Me.EvaluateFormula(formula, dataSourceForEvaluate, format, Nothing, True, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object), ByVal e as FormulaEvaluator) As String
Return Me.EvaluateFormula(formula, dataSourceForEvaluate, Nothing, variables, True, e)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord) As String
Return Me.EvaluateFormula(formula, dataSourceForEvaluate, Nothing, Nothing, True, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal includeDS as Boolean) As String
Return Me.EvaluateFormula(formula, Nothing, Nothing, Nothing, includeDS, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String) As String
Return Me.EvaluateFormula(formula, Nothing, Nothing, Nothing, True, Nothing)
End Function
Public Overridable Sub ResetControl()
Me.CurrentSortOrder.Reset()
If (Me.InSession(Me, "Order_By")) Then
Me.CurrentSortOrder = OrderBy.FromXmlString(Me.GetFromSession(Me, "Order_By", Nothing))
Else
Me.CurrentSortOrder = New OrderBy(True, False)
Me.CurrentSortOrder.Add(PersonalEducationTable.StartDate, OrderByItem.OrderDir.Asc)
Me.CurrentSortOrder.Add(PersonalEducationTable.EdYear, OrderByItem.OrderDir.Asc)
End If
Me.PageIndex = 0
End Sub
Protected Overridable Sub BindPaginationControls()
' Setup the pagination controls.
' Bind the pagination labels.
' Bind the buttons for PersonalEducationTableControl pagination.
End Sub
Public Overridable Sub SaveData()
' Save the data from the entire table. Calls each row's Save Data
' to save their data. This function is called by the Click handler of the
' Save button. The button handler should Start/Commit/End a transaction.
Dim recCtl As PersonalEducationTableControlRow
For Each recCtl In Me.GetRecordControls()
If Me.InDeletedRecordIds(recCtl) Then
' Delete any pending deletes.
recCtl.Delete()
Else
If recCtl.Visible Then
recCtl.SaveData()
End If
End If
Next
' Setting the DataChanged to True results in the page being refreshed with
' the most recent data from the database. This happens in PreRender event
' based on the current sort, search and filter criteria.
Me.DataChanged = True
Me.ResetData = True
' Set IsNewRecord to False for all records - since everything has been saved and is no longer "new"
For Each recCtl In Me.GetRecordControls()
recCtl.IsNewRecord = False
Next
' Set DeletedRecordsIds to Nothing since we have deleted all pending deletes.
Me.DeletedRecordIds = Nothing
End Sub
Public Overridable Function CreateCompoundJoinFilter() As CompoundFilter
Dim jFilter As CompoundFilter = New CompoundFilter()
Return jFilter
End Function
Public Overridable Function CreateOrderBy() As OrderBy
' The CurrentSortOrder is initialized to the sort order on the
' Query Wizard. It may be modified by the Click handler for any of
' the column heading to sort or reverse sort by that column.
' You can add your own sort order, or modify it on the Query Wizard.
Return Me.CurrentSortOrder
End Function
Public Overridable Function CreateWhereClause() As WhereClause
'This CreateWhereClause is used for loading the data.
PersonalEducationTable.Instance.InnerFilter = Nothing
Dim wc As WhereClause = New WhereClause()
' Compose the WHERE clause consiting of:
' 1. Static clause defined at design time.
' 2. User selected search criteria.
' 3. User selected filter criteria.
Dim selectedRecordKeyValue as KeyValue = New KeyValue()
Dim personalIdRecordObj as KeyValue
personalIdRecordObj = Nothing
Dim personalIdTableControlObjRow As PersonalIdTableControlRow = DirectCast(MiscUtils.GetParentControlObject(Me, "PersonalIdTableControlRow") ,PersonalIdTableControlRow)
If (Not IsNothing(personalIdTableControlObjRow) AndAlso Not IsNothing(personalIdTableControlObjRow.GetRecord()) AndAlso Not IsNothing(personalIdTableControlObjRow.GetRecord().PersonalId))
wc.iAND(PersonalEducationTable.PersonalId, BaseFilter.ComparisonOperator.EqualsTo, personalIdTableControlObjRow.GetRecord().PersonalId.ToString())
Else
wc.RunQuery = False
Return wc
End If
HttpContext.Current.Session("PersonalEducationTableControlWhereClause") = selectedRecordKeyValue.ToXmlString()
Return wc
End Function
Public Overridable Function CreateWhereClause(ByVal searchText as String, ByVal fromSearchControl as String, ByVal AutoTypeAheadSearch as String, ByVal AutoTypeAheadWordSeparators as String) As WhereClause
' This CreateWhereClause is used for loading list of suggestions for Auto Type-Ahead feature.
PersonalEducationTable.Instance.InnerFilter = Nothing
Dim wc As WhereClause = New WhereClause()
' Compose the WHERE clause consiting of:
' 1. Static clause defined at design time.
' 2. User selected search criteria.
' 3. User selected filter criteria.
Dim appRelativeVirtualPath As String = CType(HttpContext.Current.Session("AppRelativeVirtualPath"), String)
Dim selectedRecordInPersonalIdTableControl as String = DirectCast(HttpContext.Current.Session("PersonalEducationTableControlWhereClause"), String)
If Not selectedRecordInPersonalIdTableControl Is Nothing AndAlso KeyValue.IsXmlKey(selectedRecordInPersonalIdTableControl) Then
Dim selectedRecordKeyValue as KeyValue = KeyValue.XmlToKey(selectedRecordInPersonalIdTableControl)
If Not IsNothing(selectedRecordKeyValue) AndAlso selectedRecordKeyValue.ContainsColumn(PersonalEducationTable.PersonalId) Then
wc.iAND(PersonalEducationTable.PersonalId, BaseFilter.ComparisonOperator.EqualsTo, selectedRecordKeyValue.GetColumnValue(PersonalEducationTable.PersonalId).ToString())
End If
End If
' Adds clauses if values are selected in Filter controls which are configured in the page.
Return wc
End Function
Public Overridable Function FormatSuggestions(ByVal prefixText As String, ByVal resultItem As String, _
ByVal columnLength As Integer, ByVal AutoTypeAheadDisplayFoundText As String, _
ByVal autoTypeAheadSearch As String, ByVal AutoTypeAheadWordSeparators As String, _
ByVal resultList As ArrayList) As Boolean
'Formats the resultItem and adds it to the list of suggestions.
Dim index As Integer = resultItem.ToUpper(System.Threading.Thread.CurrentThread.CurrentCulture).IndexOf(prefixText.ToUpper(System.Threading.Thread.CurrentThread.CurrentCulture))
Dim itemToAdd As String = ""
Dim isFound As Boolean = False
Dim isAdded As Boolean = False
' Get the index where prfixt is at the beginning of resultItem. If not found then, index of word which begins with prefixText.
If InvariantLCase(autoTypeAheadSearch).equals("wordsstartingwithsearchstring") And Not index = 0 Then
' Expression to find word which contains AutoTypeAheadWordSeparators followed by prefixText
Dim regex1 As System.Text.RegularExpressions.Regex = new System.Text.RegularExpressions.Regex( AutoTypeAheadWordSeparators + prefixText, System.Text.RegularExpressions.RegexOptions.IgnoreCase)
If regex1.IsMatch(resultItem) Then
index = regex1.Match(resultItem).Index
isFound = True
End If
' If the prefixText is found immediatly after white space then starting of the word is found so don not search any further
If not resultItem(index).ToString() = " " Then
' Expression to find beginning of the word which contains AutoTypeAheadWordSeparators followed by prefixText
Dim regex As System.Text.RegularExpressions.Regex = new System.Text.RegularExpressions.Regex("\\S*" + AutoTypeAheadWordSeparators + prefixText, System.Text.RegularExpressions.RegexOptions.IgnoreCase)
If regex.IsMatch(resultItem) Then
index = regex.Match(resultItem).Index
isFound = True
End If
End If
End If
' If autoTypeAheadSearch value is wordsstartingwithsearchstring then, extract the substring only if the prefixText is found at the
' beginning of the resultItem (index = 0) or a word in resultItem is found starts with prefixText.
If index = 0 Or isFound Or InvariantLCase(autoTypeAheadSearch).Equals("anywhereinstring") then
If InvariantLCase(AutoTypeAheadDisplayFoundText).equals("atbeginningofmatchedstring") Then
' Expression to find beginning of the word which contains prefixText
Dim regex1 As System.Text.RegularExpressions.Regex = new System.Text.RegularExpressions.Regex("\\S*" + prefixText, System.Text.RegularExpressions.RegexOptions.IgnoreCase)
' Find the beginning of the word which contains prefexText
If (StringUtils.InvariantLCase(autoTypeAheadSearch).Equals("anywhereinstring") AndAlso regex1.IsMatch(resultItem)) Then
index = regex1.Match(resultItem).Index
isFound = True
End If
' Display string from the index till end of the string if sub string from index till end is less than columnLength value.
If Len(resultItem) - index <= columnLength Then
If index = 0 Then
itemToAdd = resultItem
Else
itemToAdd = "..." & resultItem.Substring(index, Len(resultItem) - index)
End If
Else
If index = 0 Then
itemToAdd = resultItem.Substring(index, (columnLength - 3)) & "..."
Else
'Truncate the string to show only columnLength - 6 characters as begining and trailing "..." has to be appended.
itemToAdd = "..." & resultItem.Substring(index , columnLength - 6) & "..."
End If
End If
ElseIf InvariantLCase(AutoTypeAheadDisplayFoundText).equals("inmiddleofmatchedstring") Then
Dim subStringBeginIndex As Integer = CType(columnLength/2, Integer)
If Len(resultItem) <= columnLength Then
itemToAdd = resultItem
Else
' Sanity check at end of the string
If index + Len(prefixText) = columnLength Then
itemToAdd = "..." & resultItem.Substring(index-columnLength,index)
ElseIf Len(resultItem) - index < subStringBeginIndex Then
' Display string from the end till columnLength value if, index is closer to the end of the string.
itemToAdd = "..." & resultItem.Substring(Len(resultItem)-columnLength,Len(resultItem))
ElseIf index <= subStringBeginIndex Then
' Sanity chet at beginning of the string
itemToAdd = resultItem.Substring(0, columnLength) & "..."
Else
' Display string containing text before the prefixText occures and text after the prefixText
itemToAdd = "..." & resultItem.Substring(index - subStringBeginIndex, columnLength) & "..."
End If
End If
ElseIf InvariantLCase(AutoTypeAheadDisplayFoundText).equals("atendofmatchedstring") Then
' Expression to find ending of the word which contains prefexText
Dim regex1 As System.Text.RegularExpressions.Regex = new System.Text.RegularExpressions.Regex("\s", System.Text.RegularExpressions.RegexOptions.IgnoreCase)
' Find the ending of the word which contains prefexText
If regex1.IsMatch(resultItem, index + 1) Then
index = regex1.Match(resultItem, index + 1).Index
Else
' If the word which contains prefexText is the last word in string, regex1.IsMatch returns false.
index = resultItem.Length
End If
If index > Len(resultItem) Then
index = Len(resultItem)
End If
' If text from beginning of the string till index is less than columnLength value then, display string from the beginning till index.
If index <= columnLength Then
if index = Len(resultItem) Then 'Make decision to append "..."
itemToAdd = resultItem.Substring(0,index)
Else
itemToAdd = resultItem.Substring(0,index) & "..."
End If
Else
If index = Len(resultItem) Then
itemToAdd = "..." & resultItem.Substring(index - (columnLength - 3), (columnLength - 3))
Else
'Truncate the string to show only columnLength - 6 characters as begining and trailing "..." has to be appended.
itemToAdd = "..." & resultItem.Substring(index - (columnLength - 6), columnLength - 6) & "..."
End If
End If
End If
' Remove newline character from itemToAdd
Dim prefixTextIndex As Integer = itemToAdd.IndexOf(prefixText, StringComparison.CurrentCultureIgnoreCase)
' If itemToAdd contains any newline after the search text then show text only till newline
Dim regex2 As System.Text.RegularExpressions.Regex = New System.Text.RegularExpressions.Regex("(" & vbCrLf & "|" & vbLf & ")", System.Text.RegularExpressions.RegexOptions.IgnoreCase)
Dim newLineIndexAfterPrefix As Integer = -1
If regex2.IsMatch(itemToAdd, prefixTextIndex) Then
newLineIndexAfterPrefix = regex2.Match(itemToAdd, prefixTextIndex).Index
End If
If (newLineIndexAfterPrefix > -1) Then
If itemToAdd.EndsWith("...") Then
itemToAdd = (itemToAdd.Substring(0, newLineIndexAfterPrefix) + "...")
Else
itemToAdd = itemToAdd.Substring(0, newLineIndexAfterPrefix)
End If
End If
' If itemToAdd contains any newline before search text then show text which comes after newline
Dim regex3 As System.Text.RegularExpressions.Regex = New System.Text.RegularExpressions.Regex("(" & vbCrLf & "|" & vbLf & ")", (System.Text.RegularExpressions.RegexOptions.IgnoreCase Or System.Text.RegularExpressions.RegexOptions.RightToLeft))
Dim newLineIndexBeforePrefix As Integer = -1
If regex3.IsMatch(itemToAdd, prefixTextIndex) Then
newLineIndexBeforePrefix = regex3.Match(itemToAdd, prefixTextIndex).Index
End If
If (newLineIndexBeforePrefix > -1) Then
If itemToAdd.StartsWith("...") Then
itemToAdd = ("..." + itemToAdd.Substring((newLineIndexBeforePrefix + regex3.Match(itemToAdd, prefixTextIndex).Length)))
Else
itemToAdd = itemToAdd.Substring((newLineIndexBeforePrefix + regex3.Match(itemToAdd, prefixTextIndex).Length))
End If
End If
If Not itemToAdd is nothing AndAlso Not resultList.Contains(itemToAdd) Then
resultList.Add(itemToAdd)
isAdded = true
End If
End If
Return isAdded
End Function
Protected Overridable Sub GetPageSize()
End Sub
Protected Overridable Sub AddNewRecords()
Dim newRecordList As ArrayList = New ArrayList()
Dim newUIDataList As System.Collections.Generic.List(Of Hashtable) = New System.Collections.Generic.List(Of Hashtable)()
' Loop though all the record controls and if the record control
' does not have a unique record id set, then create a record
' and add to the list.
If Not Me.ResetData Then
Dim rep As System.Web.UI.WebControls.Repeater = CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalEducationTableControlRepeater"), System.Web.UI.WebControls.Repeater)
If rep Is Nothing Then Return
Dim repItem As System.Web.UI.WebControls.RepeaterItem
For Each repItem In rep.Items
' Loop through all rows in the table, set its DataSource and call DataBind().
Dim recControl As PersonalEducationTableControlRow = DirectCast(repItem.FindControl("PersonalEducationTableControlRow"), PersonalEducationTableControlRow)
If recControl.Visible AndAlso recControl.IsNewRecord() Then
Dim rec As PersonalEducationRecord = New PersonalEducationRecord()
If recControl.COUNTRY.Text <> "" Then
rec.Parse(recControl.COUNTRY.Text, PersonalEducationTable.COUNTRY)
End If
If recControl.Course.Text <> "" Then
rec.Parse(recControl.Course.Text, PersonalEducationTable.Course)
End If
If recControl.CourseAbbr.Text <> "" Then
rec.Parse(recControl.CourseAbbr.Text, PersonalEducationTable.CourseAbbr)
End If
If recControl.EducationType.Text <> "" Then
rec.Parse(recControl.EducationType.Text, PersonalEducationTable.EducationType)
End If
If recControl.EdYear.Text <> "" Then
rec.Parse(recControl.EdYear.Text, PersonalEducationTable.EdYear)
End If
If recControl.EndDate.Text <> "" Then
rec.Parse(recControl.EndDate.Text, PersonalEducationTable.EndDate)
End If
If recControl.Facultry.Text <> "" Then
rec.Parse(recControl.Facultry.Text, PersonalEducationTable.Facultry)
End If
If recControl.Institue.Text <> "" Then
rec.Parse(recControl.Institue.Text, PersonalEducationTable.Institue)
End If
If recControl.LevelId.Text <> "" Then
rec.Parse(recControl.LevelId.Text, PersonalEducationTable.LevelId)
End If
If recControl.StartDate.Text <> "" Then
rec.Parse(recControl.StartDate.Text, PersonalEducationTable.StartDate)
End If
newUIDataList.Add(recControl.PreservedUIData())
newRecordList.Add(rec)
End If
Next
End If
' Add any new record to the list.
Dim index As Integer = 0
For index = 1 To Me.AddNewRecord
newRecordList.Insert(0, New PersonalEducationRecord())
newUIDataList.Insert(0, New Hashtable())
Next
Me.AddNewRecord = 0
' Finally, add any new records to the DataSource.
If newRecordList.Count > 0 Then
Dim finalList As ArrayList = New ArrayList(Me.DataSource)
finalList.InsertRange(0, newRecordList)
Me.DataSource = DirectCast(finalList.ToArray(GetType(PersonalEducationRecord)), PersonalEducationRecord())
End If
' Add the existing UI data to this hash table
If newUIDataList.Count > 0 Then
Me.UIData.InsertRange(0, newUIDataList)
End If
End Sub
Public Sub AddToDeletedRecordIds(ByVal rec As PersonalEducationTableControlRow)
If rec.IsNewRecord() Then
Return
End If
If Not Me.DeletedRecordIds Is Nothing AndAlso Me.DeletedRecordIds.Trim <> "" Then
Me.DeletedRecordIds &= ","
End If
Me.DeletedRecordIds &= "[" & rec.RecordUniqueId & "]"
End Sub
Protected Overridable Function InDeletedRecordIds(ByVal rec As PersonalEducationTableControlRow) As Boolean
If Me.DeletedRecordIds Is Nothing OrElse Me.DeletedRecordIds.Trim = "" Then
Return False
End If
Return Me.DeletedRecordIds.IndexOf("[" & rec.RecordUniqueId & "]") >= 0
End Function
Private _DeletedRecordIds As String
Public Property DeletedRecordIds() As String
Get
Return Me._DeletedRecordIds
End Get
Set(ByVal value As String)
Me._DeletedRecordIds = value
End Set
End Property
' Create Set, WhereClause, and Populate Methods
Public Overridable Sub SetCOUNTRYLabel()
End Sub
Public Overridable Sub SetCourseAbbrLabel()
End Sub
Public Overridable Sub SetCourseLabel()
End Sub
Public Overridable Sub SetEducationTypeLabel()
End Sub
Public Overridable Sub SetEdYearLabel()
End Sub
Public Overridable Sub SetEndDateLabel()
End Sub
Public Overridable Sub SetFacultryLabel()
End Sub
Public Overridable Sub SetInstitueLabel()
End Sub
Public Overridable Sub SetLevelIdLabel1()
End Sub
Public Overridable Sub SetPersonalEducationTableControlCollapsibleRegion()
End Sub
Public Overridable Sub SetStartDateLabel()
End Sub
Protected Overridable Sub Control_PreRender(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.PreRender
' PreRender event is raised just before page is being displayed.
Try
DbUtils.StartTransaction
Me.RegisterPostback()
If Not Me.Page.ErrorOnPage AndAlso (Me.Page.IsPageRefresh OrElse Me.DataChanged OrElse Me.ResetData) Then
' Re-load the data and update the web page if necessary.
' This is typically done during a postback (filter, search button, sort, pagination button).
' In each of the other click handlers, simply set DataChanged to True to reload the data.
Me.LoadData()
Me.DataBind()
End If
Catch ex As Exception
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
DbUtils.EndTransaction
End Try
End Sub
Protected Overrides Sub SaveControlsToSession()
MyBase.SaveControlsToSession()
' Save filter controls to values to session.
'Save pagination state to session.
' Save table control properties to the session.
If Not Me.CurrentSortOrder Is Nothing Then
Me.SaveToSession(Me, "Order_By", Me.CurrentSortOrder.ToXmlString())
End If
Me.SaveToSession(Me, "Page_Index", Me.PageIndex.ToString())
Me.SaveToSession(Me, "Page_Size", Me.PageSize.ToString())
Me.SaveToSession(Me, "DeletedRecordIds", Me.DeletedRecordIds)
End Sub
Protected Sub SaveControlsToSession_Ajax()
' Save filter controls to values to session.
HttpContext.Current.Session("AppRelativeVirtualPath") = Me.Page.AppRelativeVirtualPath
End Sub
Protected Overrides Sub ClearControlsFromSession()
MyBase.ClearControlsFromSession()
' Clear filter controls values from the session.
' Clear pagination state from session.
' Clear table properties from the session.
Me.RemoveFromSession(Me, "Order_By")
Me.RemoveFromSession(Me, "Page_Index")
Me.RemoveFromSession(Me, "Page_Size")
Me.RemoveFromSession(Me, "DeletedRecordIds")
End Sub
Protected Overrides Sub LoadViewState(ByVal savedState As Object)
MyBase.LoadViewState(savedState)
Dim orderByStr As String = CType(ViewState("PersonalEducationTableControl_OrderBy"), String)
If orderByStr IsNot Nothing AndAlso orderByStr.Trim <> "" Then
Me.CurrentSortOrder = BaseClasses.Data.OrderBy.FromXmlString(orderByStr)
Else
Me.CurrentSortOrder = New OrderBy(True, False)
End If
Dim pageIndex As String = CType(ViewState("Page_Index"), String)
If pageIndex IsNot Nothing Then
Me.PageIndex = CInt(pageIndex)
End If
Dim pageSize As String = CType(ViewState("Page_Size"), String)
If Not pageSize Is Nothing Then
Me.PageSize = CInt(pageSize)
End If
' Load view state for pagination control.
Me.DeletedRecordIds = CType(Me.ViewState("DeletedRecordIds"), String)
End Sub
Protected Overrides Function SaveViewState() As Object
If Me.CurrentSortOrder IsNot Nothing Then
Me.ViewState("PersonalEducationTableControl_OrderBy") = Me.CurrentSortOrder.ToXmlString()
End If
Me.ViewState("Page_Index") = Me.PageIndex
Me.ViewState("Page_Size") = Me.PageSize
Me.ViewState("DeletedRecordIds") = Me.DeletedRecordIds
' Load view state for pagination control.
Return MyBase.SaveViewState()
End Function
' Generate the event handling functions for pagination events.
' Generate the event handling functions for sorting events.
' Generate the event handling functions for button events.
' Generate the event handling functions for filter and search events.
' Generate the event handling functions for others
Private _UIData As New System.Collections.Generic.List(Of Hashtable)
Public Property UIData() As System.Collections.Generic.List(Of Hashtable)
Get
Return Me._UIData
End Get
Set(ByVal value As System.Collections.Generic.List(Of Hashtable))
Me._UIData = value
End Set
End Property
' pagination properties
Protected _PageSize As Integer
Public Property PageSize() As Integer
Get
Return Me._PageSize
End Get
Set(ByVal value As Integer)
Me._PageSize = value
End Set
End Property
Protected _PageIndex As Integer
Public Property PageIndex() As Integer
Get
' Return the PageIndex
Return Me._PageIndex
End Get
Set(ByVal value As Integer)
Me._PageIndex = value
End Set
End Property
Protected _TotalRecords As Integer = -1
Public Property TotalRecords() As Integer
Get
If _TotalRecords < 0
_TotalRecords = PersonalEducationTable.GetRecordCount(CreateCompoundJoinFilter(), CreateWhereClause())
End If
Return Me._TotalRecords
End Get
Set(ByVal value As Integer)
If Me.PageSize > 0 Then
Me.TotalPages = CInt(Math.Ceiling(value / Me.PageSize))
End If
Me._TotalRecords = value
End Set
End Property
Protected _TotalPages As Integer = -1
Public Property TotalPages() As Integer
Get
If _TotalPages < 0 Then
Me.TotalPages = CInt(Math.Ceiling(TotalRecords / Me.PageSize))
End If
Return Me._TotalPages
End Get
Set(ByVal value As Integer)
Me._TotalPages = value
End Set
End Property
Protected _DisplayLastPage As Boolean
Public Property DisplayLastPage() As Boolean
Get
Return Me._DisplayLastPage
End Get
Set(ByVal value As Boolean)
Me._DisplayLastPage = value
End Set
End Property
Private _DataChanged As Boolean = False
Public Property DataChanged() As Boolean
Get
Return Me._DataChanged
End Get
Set(ByVal value As Boolean)
Me._DataChanged = value
End Set
End Property
Private _ResetData As Boolean = False
Public Property ResetData() As Boolean
Get
Return Me._ResetData
End Get
Set(ByVal value As Boolean)
Me._ResetData = value
End Set
End Property
Private _AddNewRecord As Integer = 0
Public Property AddNewRecord() As Integer
Get
Return Me._AddNewRecord
End Get
Set(ByVal value As Integer)
Me._AddNewRecord = value
End Set
End Property
Private _CurrentSortOrder As OrderBy = Nothing
Public Property CurrentSortOrder() As OrderBy
Get
Return Me._CurrentSortOrder
End Get
Set(ByVal value As BaseClasses.Data.OrderBy)
Me._CurrentSortOrder = value
End Set
End Property
Private _DataSource() As PersonalEducationRecord = Nothing
Public Property DataSource() As PersonalEducationRecord ()
Get
Return Me._DataSource
End Get
Set(ByVal value() As PersonalEducationRecord)
Me._DataSource = value
End Set
End Property
#Region "Helper Properties"
Public ReadOnly Property COUNTRYLabel() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "COUNTRYLabel"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property CourseAbbrLabel() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "CourseAbbrLabel"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property CourseLabel() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "CourseLabel"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property EducationTypeLabel() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "EducationTypeLabel"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property EdYearLabel() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "EdYearLabel"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property EndDateLabel() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "EndDateLabel"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property FacultryLabel() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "FacultryLabel"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property InstitueLabel() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "InstitueLabel"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property LevelIdLabel1() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "LevelIdLabel1"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property PersonalEducationTableControlCollapsibleRegion() As System.Web.UI.WebControls.Panel
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalEducationTableControlCollapsibleRegion"), System.Web.UI.WebControls.Panel)
End Get
End Property
Public ReadOnly Property StartDateLabel() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "StartDateLabel"), System.Web.UI.WebControls.Literal)
End Get
End Property
#End Region
#Region "Helper Functions"
Public Overrides Overloads Function ModifyRedirectUrl(url As String, arg As String, ByVal bEncrypt As Boolean) As String
Return Me.Page.EvaluateExpressions(url, arg, bEncrypt, Me)
End Function
Public Overrides Overloads Function EvaluateExpressions(url As String, arg As String, ByVal bEncrypt As Boolean) As String
Dim needToProcess As Boolean = AreAnyUrlParametersForMe(url, arg)
If (needToProcess) Then
Dim recCtl As PersonalEducationTableControlRow = Me.GetSelectedRecordControl()
If recCtl Is Nothing AndAlso url.IndexOf("{") >= 0 Then
' Localization.
Throw New Exception(Page.GetResourceValue("Err:NoRecSelected", "Persons"))
End If
Dim rec As PersonalEducationRecord = Nothing
If recCtl IsNot Nothing Then
rec = recCtl.GetRecord()
End If
Return EvaluateExpressions(url, arg, rec, bEncrypt)
End If
Return url
End Function
Public Overridable Function GetSelectedRecordControl() As PersonalEducationTableControlRow
Return Nothing
End Function
Public Overridable Function GetSelectedRecordControls() As PersonalEducationTableControlRow()
Return DirectCast((new ArrayList()).ToArray(GetType(PersonalEducationTableControlRow)), PersonalEducationTableControlRow())
End Function
Public Overridable Sub DeleteSelectedRecords(ByVal deferDeletion As Boolean)
Dim recList() As PersonalEducationTableControlRow = Me.GetSelectedRecordControls()
If recList.Length = 0 Then
' Localization.
Throw New Exception(Page.GetResourceValue("Err:NoRecSelected", "Persons"))
End If
Dim recCtl As PersonalEducationTableControlRow
For Each recCtl In recList
If deferDeletion Then
If Not recCtl.IsNewRecord Then
Me.AddToDeletedRecordIds(recCtl)
End If
recCtl.Visible = False
Else
recCtl.Delete()
' Setting the DataChanged to True results in the page being refreshed with
' the most recent data from the database. This happens in PreRender event
' based on the current sort, search and filter criteria.
Me.DataChanged = True
Me.ResetData = True
End If
Next
End Sub
Public Function GetRecordControls() As PersonalEducationTableControlRow()
Dim recList As ArrayList = New ArrayList()
Dim rep As System.Web.UI.WebControls.Repeater = CType(Me.FindControl("PersonalEducationTableControlRepeater"), System.Web.UI.WebControls.Repeater)
If rep Is Nothing Then Return Nothing
Dim repItem As System.Web.UI.WebControls.RepeaterItem
For Each repItem In rep.Items
Dim recControl As PersonalEducationTableControlRow = DirectCast(repItem.FindControl("PersonalEducationTableControlRow"), PersonalEducationTableControlRow)
recList.Add(recControl)
Next
Return DirectCast(recList.ToArray(GetType(PersonalEducationTableControlRow)), PersonalEducationTableControlRow())
End Function
Public Shadows ReadOnly Property Page() As BaseApplicationPage
Get
Return DirectCast(MyBase.Page, BaseApplicationPage)
End Get
End Property
#End Region
End Class
' Base class for the PersonalIdTableControlRow control on the ShowPersonalEducationTable1 page.
' Do not modify this class. Instead override any method in PersonalIdTableControlRow.
Public Class BasePersonalIdTableControlRow
Inherits Persons.UI.BaseApplicationRecordControl
' To customize, override this method in PersonalIdTableControlRow.
Protected Overridable Sub Control_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Init
Me.ClearControlsFromSession()
End Sub
' To customize, override this method in PersonalIdTableControlRow.
Protected Overridable Sub Control_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load
'Call LoadFocusScripts from repeater so that onfocus attribute could be added to elements
Me.Page.LoadFocusScripts(Me)
' Register the event handlers.
End Sub
Public Overridable Sub LoadData()
' Load the data from the database into the DataSource PersonalId record.
' It is better to make changes to functions called by LoadData such as
' CreateWhereClause, rather than making changes here.
' The RecordUniqueId is set the first time a record is loaded, and is
' used during a PostBack to load the record.
If Me.RecordUniqueId IsNot Nothing AndAlso Me.RecordUniqueId.Trim <> "" Then
Me.DataSource = PersonalIdTable.GetRecord(Me.RecordUniqueId, True)
Return
End If
' Since this is a row in the table, the data for this row is loaded by the
' LoadData method of the BasePersonalIdTableControl when the data for the entire
' table is loaded.
Me.DataSource = New PersonalIdRecord()
End Sub
' Populate the UI controls using the DataSource. To customize, override this method in PersonalIdTableControlRow.
Public Overrides Sub DataBind()
' The DataBind method binds the user interface controls to the values
' from the database record. To do this, it calls the Set methods for
' each of the field displayed on the webpage. It is better to make
' changes in the Set methods, rather than making changes here.
MyBase.DataBind()
' Make sure that the DataSource is initialized.
If Me.DataSource Is Nothing Then
Return
End If
'LoadData for DataSource for chart and report if they exist
' Call the Set methods for each controls on the panel
SetPersonalId()
Me.IsNewRecord = True
If Me.DataSource.IsCreated Then
Me.IsNewRecord = False
Me.RecordUniqueId = Me.DataSource.GetID.ToXmlString()
End If
' Now load data for each record and table child UI controls.
' Ordering is important because child controls get
' their parent ids from their parent UI controls.
Dim shouldResetControl As Boolean = False
Dim recPersonalEducationTableControl as PersonalEducationTableControl = DirectCast(MiscUtils.FindControlRecursively(Me, "PersonalEducationTableControl"), PersonalEducationTableControl)
recPersonalEducationTableControl.LoadData()
recPersonalEducationTableControl.DataBind()
End Sub
Public Overridable Sub SetPersonalId()
' Set the PersonalId Literal on the webpage with value from the
' PersonalId database record.
' Me.DataSource is the PersonalId record retrieved from the database.
' Me.PersonalId is the ASP:Literal on the webpage.
' You can modify this method directly, or replace it with a call to
' MyBase.SetPersonalId()
' and add your own code before or after the call to the MyBase function.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.PersonalIdSpecified Then
' If the PersonalId is non-NULL, then format the value.
' The Format method will use the Display Format
Dim formattedValue As String = Me.DataSource.Format(PersonalIdTable.PersonalId)
formattedValue = HttpUtility.HtmlEncode(formattedValue)
Me.PersonalId.Text = formattedValue
Else
' PersonalId is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
Me.PersonalId.Text = PersonalIdTable.PersonalId.Format(PersonalIdTable.PersonalId.DefaultValue)
End If
' If the PersonalId is NULL or blank, then use the value specified
' on Properties.
If Me.PersonalId.Text Is Nothing _
OrElse Me.PersonalId.Text.Trim() = "" Then
' Set the value specified on the Properties.
Me.PersonalId.Text = "&nbsp;"
End If
End Sub
Public EvaluateFormulaDelegate As BaseClasses.Data.DataSource.EvaluateFormulaDelegate = New BaseClasses.Data.DataSource.EvaluateFormulaDelegate(AddressOf Me.EvaluateFormula)
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord, ByVal format As String, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object), ByVal includeDS As Boolean, ByVal e As FormulaEvaluator) As String
If e Is Nothing Then
e = New FormulaEvaluator()
End If
e.Variables.Clear()
' add variables for formula evaluation
If variables IsNot Nothing Then
Dim enumerator As System.Collections.Generic.IEnumerator(Of System.Collections.Generic.KeyValuePair(Of String, Object)) = variables.GetEnumerator()
While enumerator.MoveNext()
e.Variables.Add(enumerator.Current.Key, enumerator.Current.Value)
End While
End If
If includeDS
End IF
' Other variables referred to in the formula are expected to be
' properties of the DataSource. For example, referring to
' UnitPrice as a variable will refer to DataSource.UnitPrice
If dataSourceForEvaluate Is Nothing Then
e.DataSource = Me.DataSource
Else
e.DataSource = dataSourceForEvaluate
End If
' Define the calling control. This is used to add other
' related table and record controls as variables.
e.CallingControl = Me
Dim resultObj As Object = e.Evaluate(formula)
If resultObj Is Nothing Then
Return ""
End If
If Not String.IsNullOrEmpty(format) AndAlso (String.IsNullOrEmpty(formula) OrElse formula.IndexOf("Format(") < 0) Then
Return FormulaUtils.Format(resultObj, format)
Else
Return resultObj.ToString()
End If
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate as BaseClasses.Data.BaseRecord, ByVal format as String, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object), ByVal includeDS As Boolean) As String
Return EvaluateFormula(formula, dataSourceForEvaluate, format,variables ,includeDS, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord, ByVal format As String, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object)) As String
Return EvaluateFormula(formula, dataSourceForEvaluate, format, variables ,True, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord, ByVal format As String) As String
Return Me.EvaluateFormula(formula, dataSourceForEvaluate, format, Nothing, True, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object), ByVal e as FormulaEvaluator) As String
Return Me.EvaluateFormula(formula, dataSourceForEvaluate, Nothing, variables, True, e)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord) As String
Return Me.EvaluateFormula(formula, dataSourceForEvaluate, Nothing, Nothing, True, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal includeDS as Boolean) As String
Return Me.EvaluateFormula(formula, Nothing, Nothing, Nothing, includeDS, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String) As String
Return Me.EvaluateFormula(formula, Nothing, Nothing, Nothing, True, Nothing)
End Function
Public Overridable Sub RegisterPostback()
End Sub
' To customize, override this method in PersonalIdTableControlRow.
Public Overridable Sub SaveData()
' Saves the associated record in the database.
' SaveData calls Validate and Get methods - so it may be more appropriate to
' customize those methods.
' 1. Load the existing record from the database. Since we save the entire record, this ensures
' that fields that are not displayed are also properly initialized.
Me.LoadData()
' 2. Perform any custom validation.
Me.Validate()
' 3. Set the values in the record with data from UI controls.
' This calls the Get() method for each of the user interface controls.
Me.GetUIData()
' 4. Save in the database.
' We should not save the record if the data did not change. This
' will save a database hit and avoid triggering any database triggers.
If Me.DataSource.IsAnyValueChanged Then
' Save record to database but do not commit yet.
' Auto generated ids are available after saving for use by child (dependent) records.
Me.DataSource.Save()
DirectCast(GetParentControlObject(Me, "PersonalIdTableControl"), PersonalIdTableControl).DataChanged = True
DirectCast(GetParentControlObject(Me, "PersonalIdTableControl"), PersonalIdTableControl).ResetData = True
End If
' update session or cookie by formula
' Setting the DataChanged to True results in the page being refreshed with
' the most recent data from the database. This happens in PreRender event
' based on the current sort, search and filter criteria.
Me.DataChanged = True
Me.ResetData = True
' For Master-Detail relationships, save data on the Detail table(s)
Dim recPersonalEducationTableControl as PersonalEducationTableControl = DirectCast(MiscUtils.FindControlRecursively(Me, "PersonalEducationTableControl"), PersonalEducationTableControl)
recPersonalEducationTableControl.SaveData()
End Sub
' To customize, override this method in PersonalIdTableControlRow.
Public Overridable Sub GetUIData()
' The GetUIData method retrieves the updated values from the user interface
' controls into a database record in preparation for saving or updating.
' To do this, it calls the Get methods for each of the field displayed on
' the webpage. It is better to make changes in the Get methods, rather
' than making changes here.
' Call the Get methods for each of the user interface controls.
GetPersonalId()
End Sub
Public Overridable Sub GetPersonalId()
End Sub
' To customize, override this method in PersonalIdTableControlRow.
Public Overridable Function CreateWhereClause() As WhereClause
Return Nothing
End Function
' To customize, override this method in PersonalIdTableControlRow.
Public Overridable Sub Validate()
' Add custom validation for any control within this panel.
' Example. If you have a State ASP:Textbox control
' If Me.State.Text <> "CA" Then
' Throw New Exception("State must be CA (California).")
' End If
' The Validate method is common across all controls within
' this panel so you can validate multiple fields, but report
' one error message.
End Sub
Public Overridable Sub Delete()
If Me.IsNewRecord() Then
Return
End If
Dim pkValue As KeyValue = KeyValue.XmlToKey(Me.RecordUniqueId)
PersonalIdTable.DeleteRecord(pkValue)
DirectCast(GetParentControlObject(Me, "PersonalIdTableControl"), PersonalIdTableControl).DataChanged = True
DirectCast(GetParentControlObject(Me, "PersonalIdTableControl"), PersonalIdTableControl).ResetData = True
End Sub
Protected Overridable Sub Control_PreRender(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.PreRender
' PreRender event is raised just before page is being displayed.
Try
DbUtils.StartTransaction()
Me.RegisterPostback()
If Not Me.Page.ErrorOnPage AndAlso (Me.Page.IsPageRefresh OrElse Me.DataChanged OrElse Me.ResetData) Then
' Re-load the data and update the web page if necessary.
' This is typically done during a postback (filter, search button, sort, pagination button).
' In each of the other click handlers, simply set DataChanged to True to reload the data.
Me.LoadData()
Me.DataBind()
End If
Catch ex As Exception
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
DbUtils.EndTransaction()
End Try
End Sub
Protected Overrides Sub SaveControlsToSession()
MyBase.SaveControlsToSession()
'Save pagination state to session.
End Sub
Protected Overrides Sub ClearControlsFromSession()
MyBase.ClearControlsFromSession()
' Clear pagination state from session.
End Sub
Protected Overrides Sub LoadViewState(ByVal savedState As Object)
MyBase.LoadViewState(savedState)
Dim isNewRecord As String = CType(ViewState("IsNewRecord"), String)
If Not isNewRecord Is Nothing AndAlso isNewRecord.Trim <> "" Then
Me.IsNewRecord = Boolean.Parse(isNewRecord)
End If
Dim myCheckSum As String = CType(ViewState("CheckSum"), String)
If Not myCheckSum Is Nothing AndAlso myCheckSum.Trim <> "" Then
Me.CheckSum = myCheckSum
End If
' Load view state for pagination control.
End Sub
Protected Overrides Function SaveViewState() As Object
ViewState("IsNewRecord") = Me.IsNewRecord.ToString()
ViewState("CheckSum") = Me.CheckSum
' Load view state for pagination control.
Return MyBase.SaveViewState()
End Function
Private _PreviousUIData As New Hashtable
Public Overridable Property PreviousUIData() As Hashtable
Get
Return _PreviousUIData
End Get
Set(ByVal value As Hashtable)
_PreviousUIData = value
End Set
End Property
Private _IsNewRecord As Boolean = True
Public Overridable Property IsNewRecord() As Boolean
Get
Return Me._IsNewRecord
End Get
Set(ByVal value As Boolean)
Me._IsNewRecord = value
End Set
End Property
Private _DataChanged As Boolean = False
Public Overridable Property DataChanged() As Boolean
Get
Return Me._DataChanged
End Get
Set(ByVal Value As Boolean)
Me._DataChanged = Value
End Set
End Property
Private _ResetData As Boolean = False
Public Overridable Property ResetData() As Boolean
Get
Return Me._ResetData
End Get
Set(ByVal Value As Boolean)
Me._ResetData = Value
End Set
End Property
Public Property RecordUniqueId() As String
Get
Return CType(Me.ViewState("BasePersonalIdTableControlRow_Rec"), String)
End Get
Set(ByVal value As String)
Me.ViewState("BasePersonalIdTableControlRow_Rec") = value
End Set
End Property
Private _DataSource As PersonalIdRecord
Public Property DataSource() As PersonalIdRecord
Get
Return Me._DataSource
End Get
Set(ByVal value As PersonalIdRecord)
Me._DataSource = value
End Set
End Property
Private _checkSum As String
Public Overridable Property CheckSum() As String
Get
Return Me._checkSum
End Get
Set(ByVal value As String)
Me._checkSum = value
End Set
End Property
Private _TotalPages As Integer
Public Property TotalPages() As Integer
Get
Return Me._TotalPages
End Get
Set(ByVal value As Integer)
Me._TotalPages = value
End Set
End Property
Private _PageIndex As Integer
Public Property PageIndex() As Integer
Get
' Return the PageIndex
Return Me._PageIndex
End Get
Set(ByVal value As Integer)
Me._PageIndex = value
End Set
End Property
Private _DisplayLastPage As Boolean
Public Property DisplayLastPage() As Boolean
Get
Return Me._DisplayLastPage
End Get
Set(ByVal value As Boolean)
Me._DisplayLastPage = value
End Set
End Property
#Region "Helper Properties"
Public ReadOnly Property PersonalEducationTableControl() As PersonalEducationTableControl
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalEducationTableControl"), PersonalEducationTableControl)
End Get
End Property
Public ReadOnly Property PersonalId() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalId"), System.Web.UI.WebControls.Literal)
End Get
End Property
#End Region
#Region "Helper Functions"
Public Overrides Overloads Function ModifyRedirectUrl(ByVal url As String, ByVal arg As String, ByVal bEncrypt As Boolean) As String
Return Me.Page.EvaluateExpressions(url, arg, bEncrypt, Me)
End Function
Public Overrides Overloads Function EvaluateExpressions(ByVal url As String, ByVal arg As String, ByVal bEncrypt As Boolean) As String
Dim rec As PersonalIdRecord = Nothing
Try
rec = Me.GetRecord()
Catch ex As Exception
' Do nothing
End Try
If rec Is Nothing AndAlso url.IndexOf("{") >= 0 Then
' Localization.
Throw New Exception(Page.GetResourceValue("Err:RecDataSrcNotInitialized", "Persons"))
End If
Return EvaluateExpressions(url, arg, rec, bEncrypt)
End Function
Public Overridable Function GetRecord() As PersonalIdRecord
If Not Me.DataSource Is Nothing Then
Return Me.DataSource
End If
If Not Me.RecordUniqueId Is Nothing Then
Return PersonalIdTable.GetRecord(Me.RecordUniqueId, True)
End If
' Localization.
Throw New Exception(Page.GetResourceValue("Err:RetrieveRec", "Persons"))
End Function
Public Shadows ReadOnly Property Page() As BaseApplicationPage
Get
Return DirectCast(MyBase.Page, BaseApplicationPage)
End Get
End Property
#End Region
End Class
' Base class for the PersonalIdTableControl control on the ShowPersonalEducationTable1 page.
' Do not modify this class. Instead override any method in PersonalIdTableControl.
Public Class BasePersonalIdTableControl
Inherits Persons.UI.BaseApplicationTableControl
Protected Overridable Sub Control_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Init
' Setup the filter and search events.
If Not Me.Page.IsPostBack Then
Dim initialVal As String = ""
If Me.InSession(Me.PersonalIdSearch1)
initialVal = Me.GetFromSession(Me.PersonalIdSearch1)
End If
If initialVal <> ""
Me.PersonalIdSearch1.Text = initialVal
End If
End If
' Control Initializations.
' Initialize the table's current sort order.
If Me.InSession(Me, "Order_By") Then
Me.CurrentSortOrder = OrderBy.FromXmlString(Me.GetFromSession(Me, "Order_By", Nothing))
Else
Me.CurrentSortOrder = New OrderBy(True, False)
End If
' Setup default pagination settings.
Me.PageSize = CInt(Me.GetFromSession(Me, "Page_Size", "10"))
Me.PageIndex = CInt(Me.GetFromSession(Me, "Page_Index", "0"))
Me.ClearControlsFromSession()
End Sub
Protected Overridable Sub Control_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load
SaveControlsToSession_Ajax()
' Setup the pagination events.
AddHandler Me.PersonalIdPagination.FirstPage.Click, AddressOf PersonalIdPagination_FirstPage_Click
AddHandler Me.PersonalIdPagination.LastPage.Click, AddressOf PersonalIdPagination_LastPage_Click
AddHandler Me.PersonalIdPagination.NextPage.Click, AddressOf PersonalIdPagination_NextPage_Click
AddHandler Me.PersonalIdPagination.PageSizeButton.Click, AddressOf PersonalIdPagination_PageSizeButton_Click
AddHandler Me.PersonalIdPagination.PreviousPage.Click, AddressOf PersonalIdPagination_PreviousPage_Click
' Setup the sorting events.
' Setup the button events.
AddHandler Me.PersonalIdSearchButton1.Button.Click, AddressOf PersonalIdSearchButton1_Click
' Setup events for others
End Sub
Public Overridable Sub LoadData()
' Read data from database. Returns an array of records that can be assigned
' to the DataSource table control property.
Try
Dim joinFilter As CompoundFilter = CreateCompoundJoinFilter()
' The WHERE clause will be empty when displaying all records in table.
Dim wc As WhereClause = CreateWhereClause()
If wc IsNot Nothing AndAlso Not wc.RunQuery Then
' Initialize an empty array of records
Dim alist As New ArrayList(0)
Me.DataSource = DirectCast(alist.ToArray(GetType(PersonalIdRecord)), PersonalIdRecord())
' Add records to the list if needed.
Me.AddNewRecords()
Me._TotalRecords = 0
Me._TotalPages = 0
Return
End If
' Call OrderBy to determine the order - either use the order defined
' on the Query Wizard, or specified by user (by clicking on column heading)
Dim orderBy As OrderBy = CreateOrderBy()
' Get the pagesize from the pagesize control.
Me.GetPageSize()
If Me.DisplayLastPage Then
Dim totalRecords As Integer = If(Me._TotalRecords < 0, PersonalIdTable.GetRecordCount(CreateCompoundJoinFilter(), CreateWhereClause()), Me._TotalRecords)
Dim totalPages As Integer = CInt(Math.Ceiling(totalRecords / Me.PageSize))
Me.PageIndex = totalPages - 1
End If
' Make sure PageIndex (current page) and PageSize are within bounds.
If Me.PageIndex < 0 Then
Me.PageIndex = 0
End If
If Me.PageSize < 1 Then
Me.PageSize = 1
End If
' Retrieve the records and set the table DataSource.
' Only PageSize records are fetched starting at PageIndex (zero based).
If Me.AddNewRecord > 0 Then
' Make sure to preserve the previously entered data on new rows.
Dim postdata As New ArrayList
For Each rc As PersonalIdTableControlRow In Me.GetRecordControls()
If Not rc.IsNewRecord Then
rc.DataSource = rc.GetRecord()
rc.GetUIData()
postdata.Add(rc.DataSource)
UIData.Add(rc.PreservedUIData())
End If
Next
Me.DataSource = DirectCast(postdata.ToArray(GetType(PersonalIdRecord)), PersonalIdRecord())
Else ' Get the records from the database
Me.DataSource = PersonalIdTable.GetRecords(joinFilter, wc, orderBy, Me.PageIndex, Me.PageSize)
End If
' if the datasource contains no records contained in database, then load the last page.
If (DbUtils.GetCreatedRecords(Me.DataSource).Length = 0 AndAlso Not Me.DisplayLastPage) Then
Me.DisplayLastPage = True
LoadData()
Else
' Add any new rows desired by the user.
Me.AddNewRecords()
' Initialize the page and grand totals. now
End If
Catch ex As Exception
' Report the error message to the end user
Dim msg As String = ex.Message
If ex.InnerException IsNot Nothing Then
msg = msg & " InnerException: " & ex.InnerException.Message
End If
Throw New Exception(msg, ex.InnerException)
End Try
End Sub
Public Overrides Sub DataBind()
' The DataBind method binds the user interface controls to the values
' from the database record for each row in the table. To do this, it calls the
' DataBind for each of the rows.
' DataBind also populates any filters above the table, and sets the pagination
' control to the correct number of records and the current page number.
MyBase.DataBind()
' Make sure that the DataSource is initialized.
If Me.DataSource Is Nothing Then
Return
End If
'LoadData for DataSource for chart and report if they exist
' Setup the pagination controls.
BindPaginationControls()
' Bind the repeater with the list of records to expand the UI.
Dim rep As System.Web.UI.WebControls.Repeater = CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalIdTableControlRepeater"), System.Web.UI.WebControls.Repeater)
If rep Is Nothing Then Return
rep.DataSource = DataSource()
rep.DataBind()
Dim index As Integer = 0
For Each repItem As System.Web.UI.WebControls.RepeaterItem In rep.Items
' Loop through all rows in the table, set its DataSource and call DataBind().
Dim recControl As PersonalIdTableControlRow = DirectCast(repItem.FindControl("PersonalIdTableControlRow"), PersonalIdTableControlRow)
recControl.DataSource = Me.DataSource(index)
If Me.UIData.Count > index Then
recControl.PreviousUIData = Me.UIData(index)
End If
recControl.DataBind()
recControl.Visible = Not Me.InDeletedRecordIds(recControl)
index += 1
Next
' Call the Set methods for each controls on the panel
SetPersonalIdLabel()
SetPersonalIdSearch1()
SetPersonalIdTableControlCollapsibleRegion()
SetPersonalIdTableControlIcon()
SetPersonalIdTableControlPanelExtender()
' setting the state of expand or collapse alternative rows
' Load data for each record and table UI control.
' Ordering is important because child controls get
' their parent ids from their parent UI controls.
' this method calls the set method for controls with special formula like running total, sum, rank, etc
SetFormulaControls()
End Sub
Public Overridable Sub SetFormulaControls()
' this method calls Set methods for the control that has special formula
End Sub
Public Overridable Sub RegisterPostback()
End Sub
Public EvaluateFormulaDelegate As BaseClasses.Data.DataSource.EvaluateFormulaDelegate = New BaseClasses.Data.DataSource.EvaluateFormulaDelegate(AddressOf Me.EvaluateFormula)
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate as BaseClasses.Data.BaseRecord, ByVal format as String, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object), ByVal includeDS As Boolean, ByVal e as FormulaEvaluator) As String
If e Is Nothing
e = New FormulaEvaluator()
End If
e.Variables.Clear()
' add variables for formula evaluation
If variables IsNot Nothing Then
Dim enumerator As System.Collections.Generic.IEnumerator(Of System.Collections.Generic.KeyValuePair(Of String, Object)) = variables.GetEnumerator()
While enumerator.MoveNext()
e.Variables.Add(enumerator.Current.Key, enumerator.Current.Value)
End While
End If
If includeDS
End If
' All variables referred to in the formula are expected to be
' properties of the DataSource. For example, referring to
' UnitPrice as a variable will refer to DataSource.UnitPrice
e.DataSource = dataSourceForEvaluate
' Define the calling control. This is used to add other
' related table and record controls as variables.
e.CallingControl = Me
Dim resultObj As Object = e.Evaluate(formula)
If resultObj Is Nothing Then
Return ""
End If
If Not String.IsNullOrEmpty(format) AndAlso (String.IsNullOrEmpty(formula) OrElse formula.IndexOf("Format(") < 0) Then
Return FormulaUtils.Format(resultObj, format)
Else
Return resultObj.ToString()
End If
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate as BaseClasses.Data.BaseRecord, ByVal format as String, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object), ByVal includeDS As Boolean) As String
Return EvaluateFormula(formula, dataSourceForEvaluate, format,variables ,includeDS, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord, ByVal format As String, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object)) As String
Return EvaluateFormula(formula, dataSourceForEvaluate, format, variables ,True, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord, ByVal format As String) As String
Return Me.EvaluateFormula(formula, dataSourceForEvaluate, format, Nothing, True, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord, ByVal variables As System.Collections.Generic.IDictionary(Of String, Object), ByVal e as FormulaEvaluator) As String
Return Me.EvaluateFormula(formula, dataSourceForEvaluate, Nothing, variables, True, e)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal dataSourceForEvaluate As BaseClasses.Data.BaseRecord) As String
Return Me.EvaluateFormula(formula, dataSourceForEvaluate, Nothing, Nothing, True, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String, ByVal includeDS as Boolean) As String
Return Me.EvaluateFormula(formula, Nothing, Nothing, Nothing, includeDS, Nothing)
End Function
Public Overridable Function EvaluateFormula(ByVal formula As String) As String
Return Me.EvaluateFormula(formula, Nothing, Nothing, Nothing, True, Nothing)
End Function
Public Overridable Sub ResetControl()
Me.PersonalIdSearch1.Text = ""
Me.CurrentSortOrder.Reset()
If (Me.InSession(Me, "Order_By")) Then
Me.CurrentSortOrder = OrderBy.FromXmlString(Me.GetFromSession(Me, "Order_By", Nothing))
Else
Me.CurrentSortOrder = New OrderBy(True, False)
End If
Me.PageIndex = 0
End Sub
Protected Overridable Sub BindPaginationControls()
' Setup the pagination controls.
' Bind the pagination labels.
If DbUtils.GetCreatedRecords(Me.DataSource).Length > 0 Then
Me.PersonalIdPagination.CurrentPage.Text = (Me.PageIndex + 1).ToString()
Else
Me.PersonalIdPagination.CurrentPage.Text = "0"
End If
Me.PersonalIdPagination.PageSize.Text = Me.PageSize.ToString()
Me.PersonalIdPagination.TotalItems.Text = Me.TotalRecords.ToString()
Me.PersonalIdPagination.TotalPages.Text = Me.TotalPages.ToString()
' Bind the buttons for PersonalIdTableControl pagination.
Me.PersonalIdPagination.FirstPage.Enabled = Not (Me.PageIndex = 0)
If Me._TotalPages < 0 Then ' if the total pages is not determined yet, enable last and next buttons
Me.PersonalIdPagination.LastPage.Enabled = True
ElseIf Me._TotalPages = 0 ' if the total pages is determined and it is 0, enable last and next buttons
Me.PersonalIdPagination.LastPage.Enabled = False
Else ' if the total pages is the last page, disable last and next buttons
Me.PersonalIdPagination.LastPage.Enabled = Not (Me.PageIndex = Me.TotalPages - 1)
End If
If Me._TotalPages < 0 Then ' if the total pages is not determined yet, enable last and next buttons
Me.PersonalIdPagination.NextPage.Enabled = True
ElseIf Me._TotalPages = 0 ' if the total pages is determined and it is 0, enable last and next buttons
Me.PersonalIdPagination.NextPage.Enabled = False
Else ' if the total pages is the last page, disable last and next buttons
Me.PersonalIdPagination.NextPage.Enabled = Not (Me.PageIndex = Me.TotalPages - 1)
End If
Me.PersonalIdPagination.PreviousPage.Enabled = Not (Me.PageIndex = 0)
End Sub
Public Overridable Sub SaveData()
' Save the data from the entire table. Calls each row's Save Data
' to save their data. This function is called by the Click handler of the
' Save button. The button handler should Start/Commit/End a transaction.
Dim recCtl As PersonalIdTableControlRow
For Each recCtl In Me.GetRecordControls()
If Me.InDeletedRecordIds(recCtl) Then
' Delete any pending deletes.
recCtl.Delete()
Else
If recCtl.Visible Then
recCtl.SaveData()
End If
End If
Next
' Setting the DataChanged to True results in the page being refreshed with
' the most recent data from the database. This happens in PreRender event
' based on the current sort, search and filter criteria.
Me.DataChanged = True
Me.ResetData = True
' Set IsNewRecord to False for all records - since everything has been saved and is no longer "new"
For Each recCtl In Me.GetRecordControls()
recCtl.IsNewRecord = False
Next
' Set DeletedRecordsIds to Nothing since we have deleted all pending deletes.
Me.DeletedRecordIds = Nothing
End Sub
Public Overridable Function CreateCompoundJoinFilter() As CompoundFilter
Dim jFilter As CompoundFilter = New CompoundFilter()
Return jFilter
End Function
Public Overridable Function CreateOrderBy() As OrderBy
' The CurrentSortOrder is initialized to the sort order on the
' Query Wizard. It may be modified by the Click handler for any of
' the column heading to sort or reverse sort by that column.
' You can add your own sort order, or modify it on the Query Wizard.
Return Me.CurrentSortOrder
End Function
Public Overridable Function CreateWhereClause() As WhereClause
'This CreateWhereClause is used for loading the data.
PersonalIdTable.Instance.InnerFilter = Nothing
Dim wc As WhereClause = New WhereClause()
' Compose the WHERE clause consiting of:
' 1. Static clause defined at design time.
' 2. User selected search criteria.
' 3. User selected filter criteria.
' Get the static clause defined at design time on the Table Panel Wizard
Dim qc As WhereClause = Me.CreateQueryClause()
If Not(IsNothing(qc)) Then
wc.iAND(qc)
End If
If IsValueSelected(Me.PersonalIdSearch1) Then
If Me.PersonalIdSearch1.Text = BaseClasses.Resources.AppResources.GetResourceValue("Txt:SearchForEllipsis", Nothing) Then
Me.PersonalIdSearch1.Text = ""
Else
' Strip "..." from begin and ending of the search text, otherwise the search will return 0 values as in database "..." is not stored.
If Me.PersonalIdSearch1.Text.StartsWith("...") Then
Me.PersonalIdSearch1.Text = Me.PersonalIdSearch1.Text.SubString(3,Me.PersonalIdSearch1.Text.Length-3)
End If
If Me.PersonalIdSearch1.Text.EndsWith("...") then
Me.PersonalIdSearch1.Text = Me.PersonalIdSearch1.Text.SubString(0,Me.PersonalIdSearch1.Text.Length-3)
' Strip the last word as well as it is likely only a partial word
Dim endindex As Integer = PersonalIdSearch1.Text.Length - 1
While (Not Char.IsWhiteSpace(PersonalIdSearch1.Text(endindex)) AndAlso endindex > 0)
endindex -= 1
End While
If endindex > 0 Then
PersonalIdSearch1.Text = PersonalIdSearch1.Text.Substring(0, endindex)
End If
End If
End If
Dim formatedSearchText As String = MiscUtils.GetSelectedValue(Me.PersonalIdSearch1, Me.GetFromSession(Me.PersonalIdSearch1))
' After stripping "..." see if the search text is null or empty.
If IsValueSelected(Me.PersonalIdSearch1) Then
' These clauses are added depending on operator and fields selected in Control's property page, bindings tab.
Dim search As WhereClause = New WhereClause()
search.iOR(PersonalIdTable.PersonalName, BaseFilter.ComparisonOperator.Contains, MiscUtils.GetSelectedValue(Me.PersonalIdSearch1, Me.GetFromSession(Me.PersonalIdSearch1)), True, False)
search.iOR(PersonalIdTable.PersonalLastName, BaseFilter.ComparisonOperator.Contains, MiscUtils.GetSelectedValue(Me.PersonalIdSearch1, Me.GetFromSession(Me.PersonalIdSearch1)), True, False)
wc.iAND(search)
End If
End If
Return wc
End Function
Public Overridable Function CreateWhereClause(ByVal searchText as String, ByVal fromSearchControl as String, ByVal AutoTypeAheadSearch as String, ByVal AutoTypeAheadWordSeparators as String) As WhereClause
' This CreateWhereClause is used for loading list of suggestions for Auto Type-Ahead feature.
PersonalIdTable.Instance.InnerFilter = Nothing
Dim wc As WhereClause = New WhereClause()
' Compose the WHERE clause consiting of:
' 1. Static clause defined at design time.
' 2. User selected search criteria.
' 3. User selected filter criteria.
Dim appRelativeVirtualPath As String = CType(HttpContext.Current.Session("AppRelativeVirtualPath"), String)
' Get the static clause defined at design time on the Table Panel Wizard
Dim qc As WhereClause = Me.CreateQueryClause()
If Not(IsNothing(qc)) Then
wc.iAND(qc)
End If
' Adds clauses if values are selected in Filter controls which are configured in the page.
If IsValueSelected(searchText) and fromSearchControl = "PersonalIdSearch1" Then
Dim formatedSearchText as String = searchText
' Strip "..." from begin and ending of the search text, otherwise the search will return 0 values as in database "..." is not stored.
If searchText.StartsWith("...") Then
formatedSearchText = searchText.SubString(3,searchText.Length-3)
End If
If searchText.EndsWith("...") Then
formatedSearchText = searchText.SubString(0,searchText.Length-3)
' Strip the last word as well as it is likely only a partial word
Dim endindex As Integer = searchText.Length - 1
While (Not Char.IsWhiteSpace(searchText(endindex)) AndAlso endindex > 0)
endindex -= 1
End While
If endindex > 0 Then
searchText = searchText.Substring(0, endindex)
End If
End If
'After stripping "...", trim any leading and trailing whitespaces
formatedSearchText = formatedSearchText.Trim()
' After stripping "..." see if the search text is null or empty.
If IsValueSelected(formatedSearchText) Then
' These clauses are added depending on operator and fields selected in Control's property page, bindings tab.
Dim search As WhereClause = New WhereClause()
If InvariantLCase(AutoTypeAheadSearch).equals("wordsstartingwithsearchstring") Then
search.iOR(PersonalIdTable.PersonalName, BaseFilter.ComparisonOperator.Starts_With, formatedSearchText, True, False)
search.iOR(PersonalIdTable.PersonalName, BaseFilter.ComparisonOperator.Contains, AutoTypeAheadWordSeparators & formatedSearchText, True, False)
search.iOR(PersonalIdTable.PersonalLastName, BaseFilter.ComparisonOperator.Starts_With, formatedSearchText, True, False)
search.iOR(PersonalIdTable.PersonalLastName, BaseFilter.ComparisonOperator.Contains, AutoTypeAheadWordSeparators & formatedSearchText, True, False)
Else
search.iOR(PersonalIdTable.PersonalName, BaseFilter.ComparisonOperator.Contains, formatedSearchText, True, False)
search.iOR(PersonalIdTable.PersonalLastName, BaseFilter.ComparisonOperator.Contains, formatedSearchText, True, False)
End If
wc.iAND(search)
End If
End If
Return wc
End Function
Protected Overridable Function CreateQueryClause() As WhereClause
' Create a where clause for the Static clause defined at design time.
Dim filter As CompoundFilter = New CompoundFilter(CompoundFilter.CompoundingOperators.And_Operator, Nothing)
Dim whereClause As WhereClause = New WhereClause()
filter.AddFilter(New BaseClasses.Data.ColumnValueFilter(BaseClasses.Data.BaseTable.CreateInstance("Persons.Business.PersonalIdTable, App_Code").TableDefinition.ColumnList.GetByUniqueName("PersonalId_.StatusId"), "1", BaseClasses.Data.BaseFilter.ComparisonOperator.Not_Equals, False))
filter.AddFilter(New BaseClasses.Data.ColumnValueFilter(BaseClasses.Data.BaseTable.CreateInstance("Persons.Business.PersonalIdTable, App_Code").TableDefinition.ColumnList.GetByUniqueName("PersonalId_.StatusId"), "8", BaseClasses.Data.BaseFilter.ComparisonOperator.Not_Equals, False))
whereClause.AddFilter(filter, CompoundFilter.CompoundingOperators.And_Operator)
Return whereClause
End Function
Public Overridable Function GetAutoCompletionList_PersonalIdSearch1(ByVal prefixText As String, ByVal count As Integer) As String()
Dim resultList As ArrayList = New ArrayList
Dim wordList As ArrayList = New ArrayList
Dim iteration As Integer = 0
Dim filterJoin As CompoundFilter = CreateCompoundJoinFilter()
Dim wc As WhereClause = CreateWhereClause(prefixText,"PersonalIdSearch1", "WordsStartingWithSearchString", "[^a-zA-Z0-9]")
While (resultList.Count < count AndAlso iteration < 5)
' Fetch 100 records in each iteration
Dim recordList () As Persons.Business.PersonalIdRecord = PersonalIdTable.GetRecords(filterJoin, wc, Nothing, iteration, 100)
Dim rec As PersonalIdRecord = Nothing
Dim resultItem As String = ""
For Each rec In recordList
' Exit the loop if recordList count has reached AutoTypeAheadListSize.
If resultList.Count >= count then
Exit For
End If
' If the field is configured to Display as Foreign key, Format() method returns the
' Display as Forien Key value instead of original field value.
' Since search had to be done in multiple fields (selected in Control's page property, binding tab) in a record,
' We need to find relevent field to display which matches the prefixText and is not already present in the result list.
resultItem = rec.Format(PersonalIdTable.PersonalName)
If resultItem IsNot Nothing AndAlso resultItem.ToUpper(System.Threading.Thread.CurrentThread.CurrentCulture).Contains(prefixText.ToUpper(System.Threading.Thread.CurrentThread.CurrentCulture)) Then
Dim isAdded As Boolean = FormatSuggestions(prefixText, resultItem, 50, "AtBeginningOfMatchedString", "WordsStartingWithSearchString", "[^a-zA-Z0-9]", resultList)
If isAdded Then
Continue For
End If
End If
resultItem = rec.Format(PersonalIdTable.PersonalLastName)
If resultItem IsNot Nothing AndAlso resultItem.ToUpper(System.Threading.Thread.CurrentThread.CurrentCulture).Contains(prefixText.ToUpper(System.Threading.Thread.CurrentThread.CurrentCulture)) Then
Dim isAdded As Boolean = FormatSuggestions(prefixText, resultItem, 50, "AtBeginningOfMatchedString", "WordsStartingWithSearchString", "[^a-zA-Z0-9]", resultList)
If isAdded Then
Continue For
End If
End If
Next
' Exit the loop if number of records found is less as further iteration will not return any more records
If recordList .Length < 100 Then
Exit While
End If
iteration += 1
End While
resultList.Sort()
Dim result() As String = New String(resultList.Count - 1) {}
Array.Copy(resultList.ToArray, result, resultList.Count)
Return result
End Function
Public Overridable Function FormatSuggestions(ByVal prefixText As String, ByVal resultItem As String, _
ByVal columnLength As Integer, ByVal AutoTypeAheadDisplayFoundText As String, _
ByVal autoTypeAheadSearch As String, ByVal AutoTypeAheadWordSeparators As String, _
ByVal resultList As ArrayList) As Boolean
'Formats the resultItem and adds it to the list of suggestions.
Dim index As Integer = resultItem.ToUpper(System.Threading.Thread.CurrentThread.CurrentCulture).IndexOf(prefixText.ToUpper(System.Threading.Thread.CurrentThread.CurrentCulture))
Dim itemToAdd As String = ""
Dim isFound As Boolean = False
Dim isAdded As Boolean = False
' Get the index where prfixt is at the beginning of resultItem. If not found then, index of word which begins with prefixText.
If InvariantLCase(autoTypeAheadSearch).equals("wordsstartingwithsearchstring") And Not index = 0 Then
' Expression to find word which contains AutoTypeAheadWordSeparators followed by prefixText
Dim regex1 As System.Text.RegularExpressions.Regex = new System.Text.RegularExpressions.Regex( AutoTypeAheadWordSeparators + prefixText, System.Text.RegularExpressions.RegexOptions.IgnoreCase)
If regex1.IsMatch(resultItem) Then
index = regex1.Match(resultItem).Index
isFound = True
End If
' If the prefixText is found immediatly after white space then starting of the word is found so don not search any further
If not resultItem(index).ToString() = " " Then
' Expression to find beginning of the word which contains AutoTypeAheadWordSeparators followed by prefixText
Dim regex As System.Text.RegularExpressions.Regex = new System.Text.RegularExpressions.Regex("\\S*" + AutoTypeAheadWordSeparators + prefixText, System.Text.RegularExpressions.RegexOptions.IgnoreCase)
If regex.IsMatch(resultItem) Then
index = regex.Match(resultItem).Index
isFound = True
End If
End If
End If
' If autoTypeAheadSearch value is wordsstartingwithsearchstring then, extract the substring only if the prefixText is found at the
' beginning of the resultItem (index = 0) or a word in resultItem is found starts with prefixText.
If index = 0 Or isFound Or InvariantLCase(autoTypeAheadSearch).Equals("anywhereinstring") then
If InvariantLCase(AutoTypeAheadDisplayFoundText).equals("atbeginningofmatchedstring") Then
' Expression to find beginning of the word which contains prefixText
Dim regex1 As System.Text.RegularExpressions.Regex = new System.Text.RegularExpressions.Regex("\\S*" + prefixText, System.Text.RegularExpressions.RegexOptions.IgnoreCase)
' Find the beginning of the word which contains prefexText
If (StringUtils.InvariantLCase(autoTypeAheadSearch).Equals("anywhereinstring") AndAlso regex1.IsMatch(resultItem)) Then
index = regex1.Match(resultItem).Index
isFound = True
End If
' Display string from the index till end of the string if sub string from index till end is less than columnLength value.
If Len(resultItem) - index <= columnLength Then
If index = 0 Then
itemToAdd = resultItem
Else
itemToAdd = "..." & resultItem.Substring(index, Len(resultItem) - index)
End If
Else
If index = 0 Then
itemToAdd = resultItem.Substring(index, (columnLength - 3)) & "..."
Else
'Truncate the string to show only columnLength - 6 characters as begining and trailing "..." has to be appended.
itemToAdd = "..." & resultItem.Substring(index , columnLength - 6) & "..."
End If
End If
ElseIf InvariantLCase(AutoTypeAheadDisplayFoundText).equals("inmiddleofmatchedstring") Then
Dim subStringBeginIndex As Integer = CType(columnLength/2, Integer)
If Len(resultItem) <= columnLength Then
itemToAdd = resultItem
Else
' Sanity check at end of the string
If index + Len(prefixText) = columnLength Then
itemToAdd = "..." & resultItem.Substring(index-columnLength,index)
ElseIf Len(resultItem) - index < subStringBeginIndex Then
' Display string from the end till columnLength value if, index is closer to the end of the string.
itemToAdd = "..." & resultItem.Substring(Len(resultItem)-columnLength,Len(resultItem))
ElseIf index <= subStringBeginIndex Then
' Sanity chet at beginning of the string
itemToAdd = resultItem.Substring(0, columnLength) & "..."
Else
' Display string containing text before the prefixText occures and text after the prefixText
itemToAdd = "..." & resultItem.Substring(index - subStringBeginIndex, columnLength) & "..."
End If
End If
ElseIf InvariantLCase(AutoTypeAheadDisplayFoundText).equals("atendofmatchedstring") Then
' Expression to find ending of the word which contains prefexText
Dim regex1 As System.Text.RegularExpressions.Regex = new System.Text.RegularExpressions.Regex("\s", System.Text.RegularExpressions.RegexOptions.IgnoreCase)
' Find the ending of the word which contains prefexText
If regex1.IsMatch(resultItem, index + 1) Then
index = regex1.Match(resultItem, index + 1).Index
Else
' If the word which contains prefexText is the last word in string, regex1.IsMatch returns false.
index = resultItem.Length
End If
If index > Len(resultItem) Then
index = Len(resultItem)
End If
' If text from beginning of the string till index is less than columnLength value then, display string from the beginning till index.
If index <= columnLength Then
if index = Len(resultItem) Then 'Make decision to append "..."
itemToAdd = resultItem.Substring(0,index)
Else
itemToAdd = resultItem.Substring(0,index) & "..."
End If
Else
If index = Len(resultItem) Then
itemToAdd = "..." & resultItem.Substring(index - (columnLength - 3), (columnLength - 3))
Else
'Truncate the string to show only columnLength - 6 characters as begining and trailing "..." has to be appended.
itemToAdd = "..." & resultItem.Substring(index - (columnLength - 6), columnLength - 6) & "..."
End If
End If
End If
' Remove newline character from itemToAdd
Dim prefixTextIndex As Integer = itemToAdd.IndexOf(prefixText, StringComparison.CurrentCultureIgnoreCase)
' If itemToAdd contains any newline after the search text then show text only till newline
Dim regex2 As System.Text.RegularExpressions.Regex = New System.Text.RegularExpressions.Regex("(" & vbCrLf & "|" & vbLf & ")", System.Text.RegularExpressions.RegexOptions.IgnoreCase)
Dim newLineIndexAfterPrefix As Integer = -1
If regex2.IsMatch(itemToAdd, prefixTextIndex) Then
newLineIndexAfterPrefix = regex2.Match(itemToAdd, prefixTextIndex).Index
End If
If (newLineIndexAfterPrefix > -1) Then
If itemToAdd.EndsWith("...") Then
itemToAdd = (itemToAdd.Substring(0, newLineIndexAfterPrefix) + "...")
Else
itemToAdd = itemToAdd.Substring(0, newLineIndexAfterPrefix)
End If
End If
' If itemToAdd contains any newline before search text then show text which comes after newline
Dim regex3 As System.Text.RegularExpressions.Regex = New System.Text.RegularExpressions.Regex("(" & vbCrLf & "|" & vbLf & ")", (System.Text.RegularExpressions.RegexOptions.IgnoreCase Or System.Text.RegularExpressions.RegexOptions.RightToLeft))
Dim newLineIndexBeforePrefix As Integer = -1
If regex3.IsMatch(itemToAdd, prefixTextIndex) Then
newLineIndexBeforePrefix = regex3.Match(itemToAdd, prefixTextIndex).Index
End If
If (newLineIndexBeforePrefix > -1) Then
If itemToAdd.StartsWith("...") Then
itemToAdd = ("..." + itemToAdd.Substring((newLineIndexBeforePrefix + regex3.Match(itemToAdd, prefixTextIndex).Length)))
Else
itemToAdd = itemToAdd.Substring((newLineIndexBeforePrefix + regex3.Match(itemToAdd, prefixTextIndex).Length))
End If
End If
If Not itemToAdd is nothing AndAlso Not resultList.Contains(itemToAdd) Then
resultList.Add(itemToAdd)
isAdded = true
End If
End If
Return isAdded
End Function
Protected Overridable Sub GetPageSize()
If Me.PersonalIdPagination.PageSize.Text.Trim <> "" Then
Try
'Me.PageSize = Integer.Parse(Me.PersonalIdPagination.PageSize.Text)
Catch ex As Exception
End Try
End If
End Sub
Protected Overridable Sub AddNewRecords()
Dim newRecordList As ArrayList = New ArrayList()
Dim newUIDataList As System.Collections.Generic.List(Of Hashtable) = New System.Collections.Generic.List(Of Hashtable)()
' Loop though all the record controls and if the record control
' does not have a unique record id set, then create a record
' and add to the list.
If Not Me.ResetData Then
Dim rep As System.Web.UI.WebControls.Repeater = CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalIdTableControlRepeater"), System.Web.UI.WebControls.Repeater)
If rep Is Nothing Then Return
Dim repItem As System.Web.UI.WebControls.RepeaterItem
For Each repItem In rep.Items
' Loop through all rows in the table, set its DataSource and call DataBind().
Dim recControl As PersonalIdTableControlRow = DirectCast(repItem.FindControl("PersonalIdTableControlRow"), PersonalIdTableControlRow)
If recControl.Visible AndAlso recControl.IsNewRecord() Then
Dim rec As PersonalIdRecord = New PersonalIdRecord()
If recControl.PersonalId.Text <> "" Then
rec.Parse(recControl.PersonalId.Text, PersonalIdTable.PersonalId)
End If
newUIDataList.Add(recControl.PreservedUIData())
newRecordList.Add(rec)
End If
Next
End If
' Add any new record to the list.
Dim index As Integer = 0
For index = 1 To Me.AddNewRecord
newRecordList.Insert(0, New PersonalIdRecord())
newUIDataList.Insert(0, New Hashtable())
Next
Me.AddNewRecord = 0
' Finally, add any new records to the DataSource.
If newRecordList.Count > 0 Then
Dim finalList As ArrayList = New ArrayList(Me.DataSource)
finalList.InsertRange(0, newRecordList)
Me.DataSource = DirectCast(finalList.ToArray(GetType(PersonalIdRecord)), PersonalIdRecord())
End If
' Add the existing UI data to this hash table
If newUIDataList.Count > 0 Then
Me.UIData.InsertRange(0, newUIDataList)
End If
End Sub
Public Sub AddToDeletedRecordIds(ByVal rec As PersonalIdTableControlRow)
If rec.IsNewRecord() Then
Return
End If
If Not Me.DeletedRecordIds Is Nothing AndAlso Me.DeletedRecordIds.Trim <> "" Then
Me.DeletedRecordIds &= ","
End If
Me.DeletedRecordIds &= "[" & rec.RecordUniqueId & "]"
End Sub
Protected Overridable Function InDeletedRecordIds(ByVal rec As PersonalIdTableControlRow) As Boolean
If Me.DeletedRecordIds Is Nothing OrElse Me.DeletedRecordIds.Trim = "" Then
Return False
End If
Return Me.DeletedRecordIds.IndexOf("[" & rec.RecordUniqueId & "]") >= 0
End Function
Private _DeletedRecordIds As String
Public Property DeletedRecordIds() As String
Get
Return Me._DeletedRecordIds
End Get
Set(ByVal value As String)
Me._DeletedRecordIds = value
End Set
End Property
' Create Set, WhereClause, and Populate Methods
Public Overridable Sub SetPersonalIdLabel()
End Sub
Public Overridable Sub SetPersonalIdTableControlCollapsibleRegion()
End Sub
Public Overridable Sub SetPersonalIdTableControlIcon()
End Sub
Public Overridable Sub SetPersonalIdTableControlPanelExtender()
End Sub
Public Overridable Sub SetPersonalIdSearch1()
End Sub
Protected Overridable Sub Control_PreRender(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.PreRender
' PreRender event is raised just before page is being displayed.
Try
DbUtils.StartTransaction
Me.RegisterPostback()
If Not Me.Page.ErrorOnPage AndAlso (Me.Page.IsPageRefresh OrElse Me.DataChanged OrElse Me.ResetData) Then
' Re-load the data and update the web page if necessary.
' This is typically done during a postback (filter, search button, sort, pagination button).
' In each of the other click handlers, simply set DataChanged to True to reload the data.
Me.LoadData()
Me.DataBind()
End If
Catch ex As Exception
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
DbUtils.EndTransaction
End Try
End Sub
Protected Overrides Sub SaveControlsToSession()
MyBase.SaveControlsToSession()
' Save filter controls to values to session.
Me.SaveToSession(Me.PersonalIdSearch1, Me.PersonalIdSearch1.Text)
'Save pagination state to session.
' Save table control properties to the session.
If Not Me.CurrentSortOrder Is Nothing Then
Me.SaveToSession(Me, "Order_By", Me.CurrentSortOrder.ToXmlString())
End If
Me.SaveToSession(Me, "Page_Index", Me.PageIndex.ToString())
Me.SaveToSession(Me, "Page_Size", Me.PageSize.ToString())
Me.SaveToSession(Me, "DeletedRecordIds", Me.DeletedRecordIds)
End Sub
Protected Sub SaveControlsToSession_Ajax()
' Save filter controls to values to session.
Me.SaveToSession("PersonalIdSearch1_Ajax", Me.PersonalIdSearch1.Text)
HttpContext.Current.Session("AppRelativeVirtualPath") = Me.Page.AppRelativeVirtualPath
End Sub
Protected Overrides Sub ClearControlsFromSession()
MyBase.ClearControlsFromSession()
' Clear filter controls values from the session.
Me.RemoveFromSession(Me.PersonalIdSearch1)
' Clear pagination state from session.
' Clear table properties from the session.
Me.RemoveFromSession(Me, "Order_By")
Me.RemoveFromSession(Me, "Page_Index")
Me.RemoveFromSession(Me, "Page_Size")
Me.RemoveFromSession(Me, "DeletedRecordIds")
End Sub
Protected Overrides Sub LoadViewState(ByVal savedState As Object)
MyBase.LoadViewState(savedState)
Dim orderByStr As String = CType(ViewState("PersonalIdTableControl_OrderBy"), String)
If orderByStr IsNot Nothing AndAlso orderByStr.Trim <> "" Then
Me.CurrentSortOrder = BaseClasses.Data.OrderBy.FromXmlString(orderByStr)
Else
Me.CurrentSortOrder = New OrderBy(True, False)
End If
Dim pageIndex As String = CType(ViewState("Page_Index"), String)
If pageIndex IsNot Nothing Then
Me.PageIndex = CInt(pageIndex)
End If
Dim pageSize As String = CType(ViewState("Page_Size"), String)
If Not pageSize Is Nothing Then
Me.PageSize = CInt(pageSize)
End If
' Load view state for pagination control.
Me.DeletedRecordIds = CType(Me.ViewState("DeletedRecordIds"), String)
End Sub
Protected Overrides Function SaveViewState() As Object
If Me.CurrentSortOrder IsNot Nothing Then
Me.ViewState("PersonalIdTableControl_OrderBy") = Me.CurrentSortOrder.ToXmlString()
End If
Me.ViewState("Page_Index") = Me.PageIndex
Me.ViewState("Page_Size") = Me.PageSize
Me.ViewState("DeletedRecordIds") = Me.DeletedRecordIds
' Load view state for pagination control.
Return MyBase.SaveViewState()
End Function
' Generate the event handling functions for pagination events.
' event handler for ImageButton
Public Overridable Sub PersonalIdPagination_FirstPage_Click(ByVal sender As Object, ByVal args As ImageClickEventArgs)
Try
Me.PageIndex = 0
Me.DataChanged = True
Catch ex As Exception
Me.Page.ErrorOnPage = True
' Report the error message to the end user
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
End Try
End Sub
' event handler for ImageButton
Public Overridable Sub PersonalIdPagination_LastPage_Click(ByVal sender As Object, ByVal args As ImageClickEventArgs)
Try
Me.DisplayLastPage = True
Me.DataChanged = True
Catch ex As Exception
Me.Page.ErrorOnPage = True
' Report the error message to the end user
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
End Try
End Sub
' event handler for ImageButton
Public Overridable Sub PersonalIdPagination_NextPage_Click(ByVal sender As Object, ByVal args As ImageClickEventArgs)
Try
Me.PageIndex += 1
Me.DataChanged = True
Catch ex As Exception
Me.Page.ErrorOnPage = True
' Report the error message to the end user
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
End Try
End Sub
' event handler for LinkButton
Public Overridable Sub PersonalIdPagination_PageSizeButton_Click(ByVal sender As Object, ByVal args As EventArgs)
Try
Me.DataChanged = True
Me.PageSize = Integer.Parse(Me.PersonalIdPagination.PageSize.Text)
Me.PageIndex = Integer.Parse(Me.PersonalIdPagination.CurrentPage.Text) - 1
Catch ex As Exception
Me.Page.ErrorOnPage = True
' Report the error message to the end user
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
End Try
End Sub
' event handler for ImageButton
Public Overridable Sub PersonalIdPagination_PreviousPage_Click(ByVal sender As Object, ByVal args As ImageClickEventArgs)
Try
If Me.PageIndex > 0 Then
Me.PageIndex -= 1
Me.DataChanged = True
End If
Catch ex As Exception
Me.Page.ErrorOnPage = True
' Report the error message to the end user
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
End Try
End Sub
' Generate the event handling functions for sorting events.
' Generate the event handling functions for button events.
' event handler for Button with Layout
Public Overridable Sub PersonalIdSearchButton1_Click(ByVal sender As Object, ByVal args As EventArgs)
Try
Me.DataChanged = True
Catch ex As Exception
Me.Page.ErrorOnPage = True
' Report the error message to the end user
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
End Try
End Sub
' Generate the event handling functions for filter and search events.
' Generate the event handling functions for others
Private _UIData As New System.Collections.Generic.List(Of Hashtable)
Public Property UIData() As System.Collections.Generic.List(Of Hashtable)
Get
Return Me._UIData
End Get
Set(ByVal value As System.Collections.Generic.List(Of Hashtable))
Me._UIData = value
End Set
End Property
' pagination properties
Protected _PageSize As Integer
Public Property PageSize() As Integer
Get
Return Me._PageSize
End Get
Set(ByVal value As Integer)
Me._PageSize = value
End Set
End Property
Protected _PageIndex As Integer
Public Property PageIndex() As Integer
Get
' Return the PageIndex
Return Me._PageIndex
End Get
Set(ByVal value As Integer)
Me._PageIndex = value
End Set
End Property
Protected _TotalRecords As Integer = -1
Public Property TotalRecords() As Integer
Get
If _TotalRecords < 0
_TotalRecords = PersonalIdTable.GetRecordCount(CreateCompoundJoinFilter(), CreateWhereClause())
End If
Return Me._TotalRecords
End Get
Set(ByVal value As Integer)
If Me.PageSize > 0 Then
Me.TotalPages = CInt(Math.Ceiling(value / Me.PageSize))
End If
Me._TotalRecords = value
End Set
End Property
Protected _TotalPages As Integer = -1
Public Property TotalPages() As Integer
Get
If _TotalPages < 0 Then
Me.TotalPages = CInt(Math.Ceiling(TotalRecords / Me.PageSize))
End If
Return Me._TotalPages
End Get
Set(ByVal value As Integer)
Me._TotalPages = value
End Set
End Property
Protected _DisplayLastPage As Boolean
Public Property DisplayLastPage() As Boolean
Get
Return Me._DisplayLastPage
End Get
Set(ByVal value As Boolean)
Me._DisplayLastPage = value
End Set
End Property
Private _DataChanged As Boolean = False
Public Property DataChanged() As Boolean
Get
Return Me._DataChanged
End Get
Set(ByVal value As Boolean)
Me._DataChanged = value
End Set
End Property
Private _ResetData As Boolean = False
Public Property ResetData() As Boolean
Get
Return Me._ResetData
End Get
Set(ByVal value As Boolean)
Me._ResetData = value
End Set
End Property
Private _AddNewRecord As Integer = 0
Public Property AddNewRecord() As Integer
Get
Return Me._AddNewRecord
End Get
Set(ByVal value As Integer)
Me._AddNewRecord = value
End Set
End Property
Private _CurrentSortOrder As OrderBy = Nothing
Public Property CurrentSortOrder() As OrderBy
Get
Return Me._CurrentSortOrder
End Get
Set(ByVal value As BaseClasses.Data.OrderBy)
Me._CurrentSortOrder = value
End Set
End Property
Private _DataSource() As PersonalIdRecord = Nothing
Public Property DataSource() As PersonalIdRecord ()
Get
Return Me._DataSource
End Get
Set(ByVal value() As PersonalIdRecord)
Me._DataSource = value
End Set
End Property
#Region "Helper Properties"
Public ReadOnly Property PersonalIdLabel() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalIdLabel"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property PersonalIdPagination() As Persons.UI.IPagination
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalIdPagination"), Persons.UI.IPagination)
End Get
End Property
Public ReadOnly Property PersonalIdSearch1() As System.Web.UI.WebControls.TextBox
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalIdSearch1"), System.Web.UI.WebControls.TextBox)
End Get
End Property
Public ReadOnly Property PersonalIdSearchButton1() As Persons.UI.IThemeButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalIdSearchButton1"), Persons.UI.IThemeButton)
End Get
End Property
Public ReadOnly Property PersonalIdTableControlCollapsibleRegion() As System.Web.UI.WebControls.Panel
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalIdTableControlCollapsibleRegion"), System.Web.UI.WebControls.Panel)
End Get
End Property
Public ReadOnly Property PersonalIdTableControlIcon() As System.Web.UI.WebControls.ImageButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalIdTableControlIcon"), System.Web.UI.WebControls.ImageButton)
End Get
End Property
Public ReadOnly Property PersonalIdTableControlPanelExtender() As AjaxControlToolkit.CollapsiblePanelExtender
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalIdTableControlPanelExtender"), AjaxControlToolkit.CollapsiblePanelExtender)
End Get
End Property
Public ReadOnly Property PersonalIdTitle() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalIdTitle"), System.Web.UI.WebControls.Literal)
End Get
End Property
#End Region
#Region "Helper Functions"
Public Overrides Overloads Function ModifyRedirectUrl(url As String, arg As String, ByVal bEncrypt As Boolean) As String
Return Me.Page.EvaluateExpressions(url, arg, bEncrypt, Me)
End Function
Public Overrides Overloads Function EvaluateExpressions(url As String, arg As String, ByVal bEncrypt As Boolean) As String
Dim needToProcess As Boolean = AreAnyUrlParametersForMe(url, arg)
If (needToProcess) Then
Dim recCtl As PersonalIdTableControlRow = Me.GetSelectedRecordControl()
If recCtl Is Nothing AndAlso url.IndexOf("{") >= 0 Then
' Localization.
Throw New Exception(Page.GetResourceValue("Err:NoRecSelected", "Persons"))
End If
Dim rec As PersonalIdRecord = Nothing
If recCtl IsNot Nothing Then
rec = recCtl.GetRecord()
End If
Return EvaluateExpressions(url, arg, rec, bEncrypt)
End If
Return url
End Function
Public Overridable Function GetSelectedRecordControl() As PersonalIdTableControlRow
Return Nothing
End Function
Public Overridable Function GetSelectedRecordControls() As PersonalIdTableControlRow()
Return DirectCast((new ArrayList()).ToArray(GetType(PersonalIdTableControlRow)), PersonalIdTableControlRow())
End Function
Public Overridable Sub DeleteSelectedRecords(ByVal deferDeletion As Boolean)
Dim recList() As PersonalIdTableControlRow = Me.GetSelectedRecordControls()
If recList.Length = 0 Then
' Localization.
Throw New Exception(Page.GetResourceValue("Err:NoRecSelected", "Persons"))
End If
Dim recCtl As PersonalIdTableControlRow
For Each recCtl In recList
If deferDeletion Then
If Not recCtl.IsNewRecord Then
Me.AddToDeletedRecordIds(recCtl)
End If
recCtl.Visible = False
Else
recCtl.Delete()
' Setting the DataChanged to True results in the page being refreshed with
' the most recent data from the database. This happens in PreRender event
' based on the current sort, search and filter criteria.
Me.DataChanged = True
Me.ResetData = True
End If
Next
End Sub
Public Function GetRecordControls() As PersonalIdTableControlRow()
Dim recList As ArrayList = New ArrayList()
Dim rep As System.Web.UI.WebControls.Repeater = CType(Me.FindControl("PersonalIdTableControlRepeater"), System.Web.UI.WebControls.Repeater)
If rep Is Nothing Then Return Nothing
Dim repItem As System.Web.UI.WebControls.RepeaterItem
For Each repItem In rep.Items
Dim recControl As PersonalIdTableControlRow = DirectCast(repItem.FindControl("PersonalIdTableControlRow"), PersonalIdTableControlRow)
recList.Add(recControl)
Next
Return DirectCast(recList.ToArray(GetType(PersonalIdTableControlRow)), PersonalIdTableControlRow())
End Function
Public Shadows ReadOnly Property Page() As BaseApplicationPage
Get
Return DirectCast(MyBase.Page, BaseApplicationPage)
End Get
End Property
#End Region
End Class
#End Region
End Namespace