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cudreg-saml2/App_Code/PersonalDD/EditPersonalDDTable.Controls.vb
Siwat Sirichai 252dac3143 initial commit
2025-06-08 16:22:20 +07:00

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' This file implements the TableControl, TableControlRow, and RecordControl classes for the
' EditPersonalDDTable.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.EditPersonalDDTable
#Region "Section 1: Place your customizations here."
Public Class PersonalDDTableControlRow
Inherits BasePersonalDDTableControlRow
' The BasePersonalDDTableControlRow implements code for a ROW within the
' the PersonalDDTableControl table. The BasePersonalDDTableControlRow implements the DataBind and SaveData methods.
' The loading of data is actually performed by the LoadData method in the base class of PersonalDDTableControl.
' This is the ideal place to add your code customizations. For example, you can override the DataBind,
' SaveData, GetUIData, and Validate methods.
Public Overrides Sub GetUIData()
' Call MyBase.GetUIData
MyBase.GetUIData()
' Get PersonalDD Record
Dim myRec As PersonalDDRecord = Me.GetRecord
' Set PersonalId field value to new value string
myRec.PersonalId = Utils.SecurityControls.GetCurrentUserID
End Sub
End Class
Public Class PersonalDDTableControl
Inherits BasePersonalDDTableControl
' The BasePersonalDDTableControl 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 PersonalDDTableControlRow class offers another place where you can customize
' the DataBind, GetUIData, SaveData and Validate methods specific to each row displayed on the table.
''' <summary>
''' This method is called when PersonalDDAddButton is clicked.
''' </summary>
Public Overrides Sub PersonalDDAddButton_Click(ByVal sender As Object, ByVal args As ImageClickEventArgs)
MyBase.PersonalDDAddButton_Click(sender, args)
End Sub
End Class
#End Region
#Region "Section 2: Do not modify this section."
' Base class for the PersonalDDTableControlRow control on the EditPersonalDDTable page.
' Do not modify this class. Instead override any method in PersonalDDTableControlRow.
Public Class BasePersonalDDTableControlRow
Inherits Persons.UI.BaseApplicationRecordControl
' To customize, override this method in PersonalDDTableControlRow.
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 PersonalDDTableControlRow.
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)
' Show confirmation message on Click
Me.PersonalDDRowDeleteButton.Attributes.Add("onClick", "return (confirm('" & (CType(Me.Page,BaseApplicationPage)).GetResourceValue("DeleteRecordConfirm", "Persons") & "'));")
' Register the event handlers.
AddHandler Me.PersonalDDRowDeleteButton.Click, AddressOf PersonalDDRowDeleteButton_Click
AddHandler Me.PersonalId.SelectedIndexChanged, AddressOf PersonalId_SelectedIndexChanged
AddHandler Me.EndDate.TextChanged, AddressOf EndDate_TextChanged
AddHandler Me.Mission.TextChanged, AddressOf Mission_TextChanged
AddHandler Me.Ref1.TextChanged, AddressOf Ref1_TextChanged
AddHandler Me.RefDate.TextChanged, AddressOf RefDate_TextChanged
AddHandler Me.StartDate.TextChanged, AddressOf StartDate_TextChanged
End Sub
Public Overridable Sub LoadData()
' Load the data from the database into the DataSource PersonalDD 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 = PersonalDDTable.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 BasePersonalDDTableControl when the data for the entire
' table is loaded.
Me.DataSource = New PersonalDDRecord()
End Sub
' Populate the UI controls using the DataSource. To customize, override this method in PersonalDDTableControlRow.
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
SetEndDate()
SetMission()
SetPersonalId()
SetRef1()
SetRefDate()
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 SetEndDate()
' If data was retrieved from UI previously, restore it
If Me.PreviousUIData.ContainsKey(Me.EndDate.ID) Then
Me.EndDate.Text = Me.PreviousUIData(Me.EndDate.ID).ToString()
Return
End If
' Set the EndDate TextBox on the webpage with value from the
' PersonalDD database record.
' Me.DataSource is the PersonalDD record retrieved from the database.
' Me.EndDate is the ASP:TextBox 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(PersonalDDTable.EndDate, "d MMM yyyy")
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 = PersonalDDTable.EndDate.Format(PersonalDDTable.EndDate.DefaultValue, "d MMM yyyy")
End If
End Sub
Public Overridable Sub SetMission()
' If data was retrieved from UI previously, restore it
If Me.PreviousUIData.ContainsKey(Me.Mission.ID) Then
Me.Mission.Text = Me.PreviousUIData(Me.Mission.ID).ToString()
Return
End If
' Set the Mission TextBox on the webpage with value from the
' PersonalDD database record.
' Me.DataSource is the PersonalDD record retrieved from the database.
' Me.Mission is the ASP:TextBox on the webpage.
' You can modify this method directly, or replace it with a call to
' MyBase.SetMission()
' and add your own code before or after the call to the MyBase function.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.MissionSpecified Then
' If the Mission is non-NULL, then format the value.
' The Format method will use the Display Format
Dim formattedValue As String = Me.DataSource.Format(PersonalDDTable.Mission)
Me.Mission.Text = formattedValue
Else
' Mission is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
Me.Mission.Text = PersonalDDTable.Mission.Format(PersonalDDTable.Mission.DefaultValue)
End If
End Sub
Public Overridable Sub SetPersonalId()
' If selection was retrieved from UI previously, restore it
If Me.PreviousUIData.ContainsKey(Me.PersonalId.ID) Then
If Me.PreviousUIData(Me.PersonalId.ID) Is Nothing
Me.PopulatePersonalIdDropDownList(Nothing, 100)
Else
Me.PopulatePersonalIdDropDownList(Me.PreviousUIData(Me.PersonalId.ID).ToString(), 100)
End If
Return
End If
' Set the PersonalId DropDownList on the webpage with value from the
' PersonalDD database record.
' Me.DataSource is the PersonalDD record retrieved from the database.
' Me.PersonalId is the ASP:DropDownList 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 return the Display Foreign Key As (DFKA) value
Me.PopulatePersonalIdDropDownList(Me.DataSource.PersonalId, 100)
Else
' PersonalId is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.IsCreated Then
Me.PopulatePersonalIdDropDownList(Nothing, 100)
Else
Me.PopulatePersonalIdDropDownList(PersonalDDTable.PersonalId.DefaultValue, 100)
End If
End If
End Sub
Public Overridable Sub SetRef1()
' If data was retrieved from UI previously, restore it
If Me.PreviousUIData.ContainsKey(Me.Ref1.ID) Then
Me.Ref1.Text = Me.PreviousUIData(Me.Ref1.ID).ToString()
Return
End If
' Set the Ref TextBox on the webpage with value from the
' PersonalDD database record.
' Me.DataSource is the PersonalDD record retrieved from the database.
' Me.Ref1 is the ASP:TextBox on the webpage.
' You can modify this method directly, or replace it with a call to
' MyBase.SetRef1()
' and add your own code before or after the call to the MyBase function.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.Ref0Specified Then
' If the Ref is non-NULL, then format the value.
' The Format method will use the Display Format
Dim formattedValue As String = Me.DataSource.Format(PersonalDDTable.Ref0)
Me.Ref1.Text = formattedValue
Else
' Ref is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
Me.Ref1.Text = PersonalDDTable.Ref0.Format(PersonalDDTable.Ref0.DefaultValue)
End If
End Sub
Public Overridable Sub SetRefDate()
' If data was retrieved from UI previously, restore it
If Me.PreviousUIData.ContainsKey(Me.RefDate.ID) Then
Me.RefDate.Text = Me.PreviousUIData(Me.RefDate.ID).ToString()
Return
End If
' Set the RefDate TextBox on the webpage with value from the
' PersonalDD database record.
' Me.DataSource is the PersonalDD record retrieved from the database.
' Me.RefDate is the ASP:TextBox on the webpage.
' You can modify this method directly, or replace it with a call to
' MyBase.SetRefDate()
' and add your own code before or after the call to the MyBase function.
If Me.DataSource IsNot Nothing AndAlso Me.DataSource.RefDateSpecified Then
' If the RefDate is non-NULL, then format the value.
' The Format method will use the Display Format
Dim formattedValue As String = Me.DataSource.Format(PersonalDDTable.RefDate, "d MMM yyyy")
Me.RefDate.Text = formattedValue
Else
' RefDate is NULL in the database, so use the Default Value.
' Default Value could also be NULL.
Me.RefDate.Text = PersonalDDTable.RefDate.Format(PersonalDDTable.RefDate.DefaultValue, "d MMM yyyy")
End If
End Sub
Public Overridable Sub SetStartDate()
' If data was retrieved from UI previously, restore it
If Me.PreviousUIData.ContainsKey(Me.StartDate.ID) Then
Me.StartDate.Text = Me.PreviousUIData(Me.StartDate.ID).ToString()
Return
End If
' Set the StartDate TextBox on the webpage with value from the
' PersonalDD database record.
' Me.DataSource is the PersonalDD record retrieved from the database.
' Me.StartDate is the ASP:TextBox 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(PersonalDDTable.StartDate, "d MMM yyyy")
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 = PersonalDDTable.StartDate.Format(PersonalDDTable.StartDate.DefaultValue, "d MMM yyyy")
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 PersonalDDTableControlRow.
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, "PersonalDDTableControl"), PersonalDDTableControl).DataChanged = True
DirectCast(GetParentControlObject(Me, "PersonalDDTableControl"), PersonalDDTableControl).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 PersonalDDTableControlRow.
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.
GetEndDate()
GetMission()
GetPersonalId()
GetRef1()
GetRefDate()
GetStartDate()
End Sub
Public Overridable Sub GetEndDate()
' Retrieve the value entered by the user on the EndDate ASP:TextBox, and
' save it into the EndDate field in DataSource PersonalDD record.
' Parse will also validate the date to ensure it is of the proper format
' and a valid date. The format is verified based on the current culture
' settings including the order of month, day and year and the separator character.
' Parse throws an exception if the date is invalid.
' Custom validation should be performed in Validate, not here.
'Save the value to data source
Me.DataSource.Parse(Me.EndDate.Text, PersonalDDTable.EndDate)
End Sub
Public Overridable Sub GetMission()
' Retrieve the value entered by the user on the Mission ASP:TextBox, and
' save it into the Mission field in DataSource PersonalDD record.
' Custom validation should be performed in Validate, not here.
'Save the value to data source
Me.DataSource.Parse(Me.Mission.Text, PersonalDDTable.Mission)
End Sub
Public Overridable Sub GetPersonalId()
' Retrieve the value entered by the user on the PersonalId ASP:DropDownList, and
' save it into the PersonalId field in DataSource PersonalDD record.
' Custom validation should be performed in Validate, not here.
Me.DataSource.Parse(GetValueSelectedPageRequest(Me.PersonalId), PersonalDDTable.PersonalId)
End Sub
Public Overridable Sub GetRef1()
' Retrieve the value entered by the user on the Ref ASP:TextBox, and
' save it into the Ref field in DataSource PersonalDD record.
' Custom validation should be performed in Validate, not here.
'Save the value to data source
Me.DataSource.Parse(Me.Ref1.Text, PersonalDDTable.Ref0)
End Sub
Public Overridable Sub GetRefDate()
' Retrieve the value entered by the user on the RefDate ASP:TextBox, and
' save it into the RefDate field in DataSource PersonalDD record.
' Parse will also validate the date to ensure it is of the proper format
' and a valid date. The format is verified based on the current culture
' settings including the order of month, day and year and the separator character.
' Parse throws an exception if the date is invalid.
' Custom validation should be performed in Validate, not here.
'Save the value to data source
Me.DataSource.Parse(Me.RefDate.Text, PersonalDDTable.RefDate)
End Sub
Public Overridable Sub GetStartDate()
' Retrieve the value entered by the user on the StartDate ASP:TextBox, and
' save it into the StartDate field in DataSource PersonalDD record.
' Parse will also validate the date to ensure it is of the proper format
' and a valid date. The format is verified based on the current culture
' settings including the order of month, day and year and the separator character.
' Parse throws an exception if the date is invalid.
' Custom validation should be performed in Validate, not here.
'Save the value to data source
Me.DataSource.Parse(Me.StartDate.Text, PersonalDDTable.StartDate)
End Sub
' To customize, override this method in PersonalDDTableControlRow.
Public Overridable Function CreateWhereClause() As WhereClause
Return Nothing
End Function
' To customize, override this method in PersonalDDTableControlRow.
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)
PersonalDDTable.DeleteRecord(pkValue)
DirectCast(GetParentControlObject(Me, "PersonalDDTableControl"), PersonalDDTableControl).DataChanged = True
DirectCast(GetParentControlObject(Me, "PersonalDDTableControl"), PersonalDDTableControl).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
Public Overridable Function CreateWhereClause_PersonalIdDropDownList() As WhereClause
' By default, we simply return a new WhereClause.
' Add additional where clauses to restrict the items shown in the dropdown list.
' This WhereClause is for the PersonalId table.
' Examples:
' wc.iAND(PersonalIdTable.PersonalName, BaseFilter.ComparisonOperator.EqualsTo, "XYZ")
' wc.iAND(PersonalIdTable.Active, BaseFilter.ComparisonOperator.EqualsTo, "1")
Dim wc As WhereClause = New WhereClause()
Return wc
End Function
' Fill the PersonalId list.
Protected Overridable Sub PopulatePersonalIdDropDownList( _
ByVal selectedValue As String, _
ByVal maxItems As Integer)
Me.PersonalId.Items.Clear()
' 1. Setup the static list items
' Add the Please Select item.
Me.PersonalId.Items.Insert(0, new ListItem(Me.Page.GetResourceValue("Txt:PleaseSelect", "Persons"), "--PLEASE_SELECT--"))
' 2. Set up the WHERE and the ORDER BY clause by calling the CreateWhereClause_PersonalIdDropDownList function.
' It is better to customize the where clause there.
Dim wc As WhereClause = CreateWhereClause_PersonalIdDropDownList()
' Create the ORDER BY clause to sort based on the displayed value.
Dim orderBy As OrderBy = New OrderBy(false, false)
orderBy.Add(PersonalIdTable.PersonalName, OrderByItem.OrderDir.Asc)
Dim variables As System.Collections.Generic.IDictionary(Of String, Object) = New System.Collections.Generic.Dictionary(Of String, Object)
' 3. Read a total of maxItems from the database and insert them
Dim itemValues() As PersonalIdRecord = Nothing
Dim evaluator As New FormulaEvaluator
If wc.RunQuery
Dim counter As Integer = 0
Dim pageNum As Integer = 0
Dim listDuplicates As New ArrayList()
Do
itemValues = PersonalIdTable.GetRecords(wc, orderBy, pageNum, maxItems)
For each itemValue As PersonalIdRecord In itemValues
' Create the item and add to the list.
Dim cvalue As String = Nothing
Dim fvalue As String = Nothing
If itemValue.PersonalIdSpecified Then
cvalue = itemValue.PersonalId.ToString()
If counter < maxItems AndAlso Me.PersonalId.Items.FindByValue(cvalue) Is Nothing Then
Dim _isExpandableNonCompositeForeignKey As Boolean = PersonalDDTable.Instance.TableDefinition.IsExpandableNonCompositeForeignKey(PersonalDDTable.PersonalId)
If _isExpandableNonCompositeForeignKey AndAlso PersonalDDTable.PersonalId.IsApplyDisplayAs Then
fvalue = PersonalDDTable.GetDFKA(itemValue, PersonalDDTable.PersonalId)
End If
If (Not _isExpandableNonCompositeForeignKey) Or (String.IsNullOrEmpty(fvalue)) Then
fvalue = itemValue.Format(PersonalIdTable.PersonalName)
End If
If fvalue Is Nothing OrElse fvalue.Trim() = "" Then fvalue = cvalue
If (IsNothing(fvalue)) Then
fvalue = ""
End If
fvalue = fvalue.Trim()
If ( fvalue.Length > 50 ) Then
fvalue = fvalue.Substring(0, 50) & "..."
End If
Dim dupItem As ListItem = Me.PersonalId.Items.FindByText(fvalue)
If Not IsNothing(dupItem) Then
listDuplicates.Add(fvalue)
dupItem.Text = fvalue & " (ID " & dupItem.Value.Substring(0, Math.Min(dupItem.Value.Length,38)) & ")"
End If
Dim newItem As ListItem = New ListItem(fvalue, cvalue)
Me.PersonalId.Items.Add(newItem)
If listDuplicates.Contains(fvalue) Then
newItem.Text = fvalue & " (ID " & cvalue.Substring(0, Math.Min(cvalue.Length,38)) & ")"
End If
counter += 1
End If
End If
Next
pageNum += 1
Loop While (itemValues.Length = maxItems AndAlso counter < maxItems)
End If
' 4. Set the selected value (insert if not already present).
If Not selectedValue Is Nothing AndAlso _
selectedValue.Trim <> "" AndAlso _
Not SetSelectedValue(Me.PersonalId, selectedValue) AndAlso _
Not SetSelectedDisplayText(Me.PersonalId, selectedValue)Then
' construct a whereclause to query a record with PersonalId.PersonalId = selectedValue
Dim filter2 As CompoundFilter = New CompoundFilter(CompoundFilter.CompoundingOperators.And_Operator, Nothing)
Dim whereClause2 As WhereClause = New WhereClause()
filter2.AddFilter(New BaseClasses.Data.ColumnValueFilter(PersonalIdTable.PersonalId, selectedValue, BaseClasses.Data.BaseFilter.ComparisonOperator.EqualsTo, False))
whereClause2.AddFilter(filter2, CompoundFilter.CompoundingOperators.And_Operator)
Try
' Execute the query
Dim rc() As PersonalIdRecord = PersonalIdTable.GetRecords(whereClause2, New OrderBy(False, False), 0, 1)
Dim vars As System.Collections.Generic.IDictionary(Of String, Object) = New System.Collections.Generic.Dictionary(Of String, Object)
' if find a record, add it to the dropdown and set it as selected item
If rc IsNot Nothing AndAlso rc.Length = 1 Then
Dim itemValue As PersonalIdRecord = DirectCast(rc(0), PersonalIdRecord)
' Create the item and add to the list.
Dim cvalue As String = Nothing
Dim fvalue As String = Nothing
If itemValue.PersonalIdSpecified Then
cvalue = itemValue.PersonalId.ToString()
Dim _isExpandableNonCompositeForeignKey As Boolean = PersonalDDTable.Instance.TableDefinition.IsExpandableNonCompositeForeignKey(PersonalDDTable.PersonalId)
If _isExpandableNonCompositeForeignKey AndAlso PersonalDDTable.PersonalId.IsApplyDisplayAs Then
fvalue = PersonalDDTable.GetDFKA(itemValue, PersonalDDTable.PersonalId)
End If
If (Not _isExpandableNonCompositeForeignKey) Or (String.IsNullOrEmpty(fvalue)) Then
fvalue = itemValue.Format(PersonalIdTable.PersonalName)
End If
If fvalue Is Nothing OrElse fvalue.Trim() = "" Then fvalue = cvalue
Dim newItem As New ListItem(fvalue, cvalue)
Me.PersonalId.Items.Add(newItem)
SetSelectedValue(Me.PersonalId, selectedValue)
End If
End If
Catch
End Try
End If
End Sub
' event handler for ImageButton
Public Overridable Sub PersonalDDRowDeleteButton_Click(ByVal sender As Object, ByVal args As ImageClickEventArgs)
Try
' Enclose all database retrieval/update code within a Transaction boundary
DbUtils.StartTransaction
If(Not Me.Page.IsPageRefresh) Then
Dim tc As PersonalDDTableControl = DirectCast(GetParentControlObject(Me, "PersonalDDTableControl"), PersonalDDTableControl)
If Not (IsNothing(tc)) Then
If Not Me.IsNewRecord Then
tc.AddToDeletedRecordIds(DirectCast(Me, PersonalDDTableControlRow))
End If
Me.Visible = False
tc.SetFormulaControls()
End If
End If
Catch ex As Exception
' Upon error, rollback the transaction
Me.Page.RollBackTransaction(sender)
Me.Page.ErrorOnPage = True
' Report the error message to the end user
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
DbUtils.EndTransaction
End Try
End Sub
Protected Overridable Sub PersonalId_SelectedIndexChanged(ByVal sender As Object, ByVal args As EventArgs)
' for the value inserted by quick add button or large list selector,
' the value is necessary to be inserted by this event during postback
Dim val As String = CType(Me.Page.Session()(PersonalId.ClientID & "_SelectedValue"), String)
Dim displayText As String = CType(Me.Page.Session()(PersonalId.ClientID & "_SelectedDisplayText"), String)
If displayText <> "" AndAlso val <> "" Then
Me.PersonalId.Items.Add(New ListItem(displayText, val))
Me.PersonalId.SelectedIndex = Me.PersonalId.Items.Count - 1
Me.Page.Session.Remove(PersonalId.ClientID & "_SelectedValue")
Me.Page.Session.Remove(PersonalId.ClientID & "_SelectedDisplayText")
End If
End Sub
Protected Overridable Sub EndDate_TextChanged(ByVal sender As Object, ByVal args As EventArgs)
End Sub
Protected Overridable Sub Mission_TextChanged(ByVal sender As Object, ByVal args As EventArgs)
End Sub
Protected Overridable Sub Ref1_TextChanged(ByVal sender As Object, ByVal args As EventArgs)
End Sub
Protected Overridable Sub RefDate_TextChanged(ByVal sender As Object, ByVal args As EventArgs)
End Sub
Protected Overridable Sub StartDate_TextChanged(ByVal sender As Object, ByVal args As EventArgs)
End Sub
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("BasePersonalDDTableControlRow_Rec"), String)
End Get
Set(ByVal value As String)
Me.ViewState("BasePersonalDDTableControlRow_Rec") = value
End Set
End Property
Private _DataSource As PersonalDDRecord
Public Property DataSource() As PersonalDDRecord
Get
Return Me._DataSource
End Get
Set(ByVal value As PersonalDDRecord)
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 EndDate() As System.Web.UI.WebControls.TextBox
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "EndDate"), System.Web.UI.WebControls.TextBox)
End Get
End Property
Public ReadOnly Property Mission() As System.Web.UI.WebControls.TextBox
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "Mission"), System.Web.UI.WebControls.TextBox)
End Get
End Property
Public ReadOnly Property PersonalDDRecordRowSelection() As System.Web.UI.WebControls.CheckBox
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalDDRecordRowSelection"), System.Web.UI.WebControls.CheckBox)
End Get
End Property
Public ReadOnly Property PersonalDDRowDeleteButton() As System.Web.UI.WebControls.ImageButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalDDRowDeleteButton"), System.Web.UI.WebControls.ImageButton)
End Get
End Property
Public ReadOnly Property PersonalId() As System.Web.UI.WebControls.DropDownList
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalId"), System.Web.UI.WebControls.DropDownList)
End Get
End Property
Public ReadOnly Property Ref1() As System.Web.UI.WebControls.TextBox
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "Ref1"), System.Web.UI.WebControls.TextBox)
End Get
End Property
Public ReadOnly Property RefDate() As System.Web.UI.WebControls.TextBox
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "RefDate"), System.Web.UI.WebControls.TextBox)
End Get
End Property
Public ReadOnly Property StartDate() As System.Web.UI.WebControls.TextBox
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "StartDate"), System.Web.UI.WebControls.TextBox)
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 PersonalDDRecord = 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 PersonalDDRecord
If Not Me.DataSource Is Nothing Then
Return Me.DataSource
End If
If Not Me.RecordUniqueId Is Nothing Then
Return PersonalDDTable.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 PersonalDDTableControl control on the EditPersonalDDTable page.
' Do not modify this class. Instead override any method in PersonalDDTableControl.
Public Class BasePersonalDDTableControl
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(PersonalDDTable.StartDate, OrderByItem.OrderDir.Asc)
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()
' Show confirmation message on Click
Me.PersonalDDDeleteButton.Attributes.Add("onClick", "return (confirm('" & (CType(Me.Page,BaseApplicationPage)).GetResourceValue("DeleteConfirm", "Persons") & "'));")
' Setup the pagination events.
AddHandler Me.PersonalDDPagination.FirstPage.Click, AddressOf PersonalDDPagination_FirstPage_Click
AddHandler Me.PersonalDDPagination.LastPage.Click, AddressOf PersonalDDPagination_LastPage_Click
AddHandler Me.PersonalDDPagination.NextPage.Click, AddressOf PersonalDDPagination_NextPage_Click
AddHandler Me.PersonalDDPagination.PageSizeButton.Click, AddressOf PersonalDDPagination_PageSizeButton_Click
AddHandler Me.PersonalDDPagination.PreviousPage.Click, AddressOf PersonalDDPagination_PreviousPage_Click
' Setup the sorting events.
AddHandler Me.EndDateLabel.Click, AddressOf EndDateLabel_Click
AddHandler Me.MissionLabel.Click, AddressOf MissionLabel_Click
AddHandler Me.RefDateLabel.Click, AddressOf RefDateLabel_Click
AddHandler Me.RefLabel.Click, AddressOf RefLabel_Click
AddHandler Me.StartDateLabel1.Click, AddressOf StartDateLabel1_Click
' Setup the button events.
AddHandler Me.PersonalDDAddButton.Click, AddressOf PersonalDDAddButton_Click
AddHandler Me.PersonalDDDeleteButton.Click, AddressOf PersonalDDDeleteButton_Click
AddHandler Me.PersonalDDEditButton.Click, AddressOf PersonalDDEditButton_Click
AddHandler Me.PersonalDDRefreshButton.Click, AddressOf PersonalDDRefreshButton_Click
AddHandler Me.PersonalDDResetButton.Click, AddressOf PersonalDDResetButton_Click
AddHandler Me.PersonalDDSaveButton.Click, AddressOf PersonalDDSaveButton_Click
Me.PersonalDDSaveButton.Attributes.Add("onclick", "SubmitHRefOnce(this, """ & Me.Page.GetResourceValue("Txt:SaveRecord", "Persons") & """);")
' 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(PersonalDDRecord)), PersonalDDRecord())
' 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, PersonalDDTable.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 PersonalDDTableControlRow 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(PersonalDDRecord)), PersonalDDRecord())
Else ' Get the records from the database
Me.DataSource = PersonalDDTable.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()
' Turn off the ToggleAll checkbox
Me.PersonalDDToggleAll.Checked = False
' 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, "PersonalDDTableControlRepeater"), 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 PersonalDDTableControlRow = DirectCast(repItem.FindControl("PersonalDDTableControlRow"), PersonalDDTableControlRow)
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
SetEndDateLabel()
SetMissionLabel()
SetPersonalDDTableControlCollapsibleRegion()
SetPersonalDDTableControlIcon()
SetPersonalDDTableControlPanelExtender()
SetRefDateLabel()
SetRefLabel()
SetStartDateLabel1()
' 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(PersonalDDTable.PersonalId, Me.DataSource)
End Sub
Public Overridable Sub RegisterPostback()
Me.Page.RegisterPostBackTrigger(MiscUtils.FindControlRecursively(Me,"PersonalDDSaveButton"))
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(PersonalDDTable.StartDate, OrderByItem.OrderDir.Asc)
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.PersonalDDPagination.CurrentPage.Text = (Me.PageIndex + 1).ToString()
Else
Me.PersonalDDPagination.CurrentPage.Text = "0"
End If
Me.PersonalDDPagination.PageSize.Text = Me.PageSize.ToString()
Me.PersonalDDPagination.TotalItems.Text = Me.TotalRecords.ToString()
Me.PersonalDDPagination.TotalPages.Text = Me.TotalPages.ToString()
' Bind the buttons for PersonalDDTableControl pagination.
Me.PersonalDDPagination.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.PersonalDDPagination.LastPage.Enabled = True
ElseIf Me._TotalPages = 0 ' if the total pages is determined and it is 0, enable last and next buttons
Me.PersonalDDPagination.LastPage.Enabled = False
Else ' if the total pages is the last page, disable last and next buttons
Me.PersonalDDPagination.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.PersonalDDPagination.NextPage.Enabled = True
ElseIf Me._TotalPages = 0 ' if the total pages is determined and it is 0, enable last and next buttons
Me.PersonalDDPagination.NextPage.Enabled = False
Else ' if the total pages is the last page, disable last and next buttons
Me.PersonalDDPagination.NextPage.Enabled = Not (Me.PageIndex = Me.TotalPages - 1)
End If
Me.PersonalDDPagination.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 PersonalDDTableControlRow
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.
PersonalDDTable.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
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.
PersonalDDTable.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.
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.SignedInUserFilter(BaseClasses.Data.BaseTable.CreateInstance("Persons.Business.PersonalDDTable, App_Code").TableDefinition.ColumnList.GetByUniqueName("PersonalDD_.PersonalId"), New BaseClasses.Data.IdentifierAliasInfo("PersonalDD_", Nothing), BaseClasses.Data.BaseFilter.ComparisonOperator.EqualsTo, False))
whereClause.AddFilter(filter, CompoundFilter.CompoundingOperators.And_Operator)
Return whereClause
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.PersonalDDPagination.PageSize.Text.Trim <> "" Then
Try
'Me.PageSize = Integer.Parse(Me.PersonalDDPagination.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, "PersonalDDTableControlRepeater"), 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 PersonalDDTableControlRow = DirectCast(repItem.FindControl("PersonalDDTableControlRow"), PersonalDDTableControlRow)
If recControl.Visible AndAlso recControl.IsNewRecord() Then
Dim rec As PersonalDDRecord = New PersonalDDRecord()
If recControl.EndDate.Text <> "" Then
rec.Parse(recControl.EndDate.Text, PersonalDDTable.EndDate)
End If
If recControl.Mission.Text <> "" Then
rec.Parse(recControl.Mission.Text, PersonalDDTable.Mission)
End If
If MiscUtils.IsValueSelected(recControl.PersonalId) Then
rec.Parse(recControl.PersonalId.SelectedItem.Value, PersonalDDTable.PersonalId)
End If
If recControl.Ref1.Text <> "" Then
rec.Parse(recControl.Ref1.Text, PersonalDDTable.Ref0)
End If
If recControl.RefDate.Text <> "" Then
rec.Parse(recControl.RefDate.Text, PersonalDDTable.RefDate)
End If
If recControl.StartDate.Text <> "" Then
rec.Parse(recControl.StartDate.Text, PersonalDDTable.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 PersonalDDRecord())
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(PersonalDDRecord)), PersonalDDRecord())
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 PersonalDDTableControlRow)
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 PersonalDDTableControlRow) 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 SetEndDateLabel()
End Sub
Public Overridable Sub SetMissionLabel()
End Sub
Public Overridable Sub SetPersonalDDTableControlCollapsibleRegion()
End Sub
Public Overridable Sub SetPersonalDDTableControlIcon()
End Sub
Public Overridable Sub SetPersonalDDTableControlPanelExtender()
End Sub
Public Overridable Sub SetRefDateLabel()
End Sub
Public Overridable Sub SetRefLabel()
End Sub
Public Overridable Sub SetStartDateLabel1()
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.
Dim added As Boolean = Me.AddNewRecord > 0
Me.LoadData()
Me.DataBind()
If added Then
Me.SetFocusToAddedRow()
End If
End If
Catch ex As Exception
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
DbUtils.EndTransaction
End Try
End Sub
'this function sets focus to the first editable element in the new added row in the editable table
Protected Overridable Sub SetFocusToAddedRow()
Dim rep As System.Web.UI.WebControls.Repeater = CType(Me.FindControl("PersonalDDTableControlRepeater"), System.Web.UI.WebControls.Repeater)
If rep Is Nothing OrElse rep.Items.Count = 0 Then Return
Dim repItem As System.Web.UI.WebControls.RepeaterItem
For Each repItem In rep.Items
'Load scripts to table rows
Me.Page.LoadFocusScripts(repItem)
Dim recControl As PersonalDDTableControlRow = DirectCast(repItem.FindControl("PersonalDDTableControlRow"), PersonalDDTableControlRow)
If recControl.IsNewRecord Then
For Each field As Control In recControl.Controls
If field.Visible AndAlso Me.Page.IsControlEditable(field, False) Then
'set focus on the first editable field in the new row
field.Focus()
Dim updPan As UpdatePanel = DirectCast(Me.Page.FindControlRecursively("UpdatePanel1"), UpdatePanel)
If Not updPan Is Nothing Then updPan.Update()
Return
End If
Next
Return
End If
Next
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("PersonalDDTableControl_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("PersonalDDTableControl_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 PersonalDDPagination_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 PersonalDDPagination_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 PersonalDDPagination_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 PersonalDDPagination_PageSizeButton_Click(ByVal sender As Object, ByVal args As EventArgs)
Try
Me.DataChanged = True
Me.PageSize = Integer.Parse(Me.PersonalDDPagination.PageSize.Text)
Me.PageIndex = Integer.Parse(Me.PersonalDDPagination.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 PersonalDDPagination_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.
Public Overridable Sub EndDateLabel_Click(ByVal sender As Object, ByVal args As EventArgs)
' Sorts by EndDate when clicked.
' Get previous sorting state for EndDate.
Dim sd As OrderByItem = Me.CurrentSortOrder.Find(PersonalDDTable.EndDate)
If sd Is Nothing OrElse (Me.CurrentSortOrder.Items IsNot Nothing Andalso Me.CurrentSortOrder.Items.Length > 1) Then
' First time sort, so add sort order for EndDate.
Me.CurrentSortOrder.Reset()
Me.CurrentSortOrder.Add(PersonalDDTable.EndDate, OrderByItem.OrderDir.Asc)
Else
' Previously sorted by EndDate, so just reverse.
sd.Reverse()
End If
' 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
End Sub
Public Overridable Sub MissionLabel_Click(ByVal sender As Object, ByVal args As EventArgs)
' Sorts by Mission when clicked.
' Get previous sorting state for Mission.
Dim sd As OrderByItem = Me.CurrentSortOrder.Find(PersonalDDTable.Mission)
If sd Is Nothing OrElse (Me.CurrentSortOrder.Items IsNot Nothing Andalso Me.CurrentSortOrder.Items.Length > 1) Then
' First time sort, so add sort order for Mission.
Me.CurrentSortOrder.Reset()
Me.CurrentSortOrder.Add(PersonalDDTable.Mission, OrderByItem.OrderDir.Asc)
Else
' Previously sorted by Mission, so just reverse.
sd.Reverse()
End If
' 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
End Sub
Public Overridable Sub RefDateLabel_Click(ByVal sender As Object, ByVal args As EventArgs)
' Sorts by RefDate when clicked.
' Get previous sorting state for RefDate.
Dim sd As OrderByItem = Me.CurrentSortOrder.Find(PersonalDDTable.RefDate)
If sd Is Nothing OrElse (Me.CurrentSortOrder.Items IsNot Nothing Andalso Me.CurrentSortOrder.Items.Length > 1) Then
' First time sort, so add sort order for RefDate.
Me.CurrentSortOrder.Reset()
Me.CurrentSortOrder.Add(PersonalDDTable.RefDate, OrderByItem.OrderDir.Asc)
Else
' Previously sorted by RefDate, so just reverse.
sd.Reverse()
End If
' 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
End Sub
Public Overridable Sub RefLabel_Click(ByVal sender As Object, ByVal args As EventArgs)
' Sorts by Ref when clicked.
' Get previous sorting state for Ref.
Dim sd As OrderByItem = Me.CurrentSortOrder.Find(PersonalDDTable.Ref0)
If sd Is Nothing OrElse (Me.CurrentSortOrder.Items IsNot Nothing Andalso Me.CurrentSortOrder.Items.Length > 1) Then
' First time sort, so add sort order for Ref.
Me.CurrentSortOrder.Reset()
Me.CurrentSortOrder.Add(PersonalDDTable.Ref0, OrderByItem.OrderDir.Asc)
Else
' Previously sorted by Ref, so just reverse.
sd.Reverse()
End If
' 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
End Sub
Public Overridable Sub StartDateLabel1_Click(ByVal sender As Object, ByVal args As EventArgs)
' Sorts by StartDate when clicked.
' Get previous sorting state for StartDate.
Dim sd As OrderByItem = Me.CurrentSortOrder.Find(PersonalDDTable.StartDate)
If sd Is Nothing OrElse (Me.CurrentSortOrder.Items IsNot Nothing Andalso Me.CurrentSortOrder.Items.Length > 1) Then
' First time sort, so add sort order for StartDate.
Me.CurrentSortOrder.Reset()
Me.CurrentSortOrder.Add(PersonalDDTable.StartDate, OrderByItem.OrderDir.Asc)
Else
' Previously sorted by StartDate, so just reverse.
sd.Reverse()
End If
' 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
End Sub
' Generate the event handling functions for button events.
' event handler for ImageButton
Public Overridable Sub PersonalDDAddButton_Click(ByVal sender As Object, ByVal args As ImageClickEventArgs)
Try
' Enclose all database retrieval/update code within a Transaction boundary
DbUtils.StartTransaction
Me.AddNewRecord = 1
Me.DataChanged = True
Catch ex As Exception
' Upon error, rollback the transaction
Me.Page.RollBackTransaction(sender)
Me.Page.ErrorOnPage = True
' Report the error message to the end user
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
DbUtils.EndTransaction
End Try
End Sub
' event handler for ImageButton
Public Overridable Sub PersonalDDDeleteButton_Click(ByVal sender As Object, ByVal args As ImageClickEventArgs)
Try
' Enclose all database retrieval/update code within a Transaction boundary
DbUtils.StartTransaction
If(Not Me.Page.IsPageRefresh) Then
Me.DeleteSelectedRecords(True)
Me.SetFormulaControls()
End If
Catch ex As Exception
' Upon error, rollback the transaction
Me.Page.RollBackTransaction(sender)
Me.Page.ErrorOnPage = True
' Report the error message to the end user
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
DbUtils.EndTransaction
End Try
End Sub
' event handler for ImageButton
Public Overridable Sub PersonalDDEditButton_Click(ByVal sender As Object, ByVal args As ImageClickEventArgs)
' The redirect URL is set on the Properties, Custom Properties or Actions.
' The ModifyRedirectURL call resolves the parameters before the
' Response.Redirect redirects the page to the URL.
' Any code after the Response.Redirect call will not be executed, since the page is
' redirected to the URL.
Dim url As String = "../Shared/ConfigureEditRecord.aspx"
Dim shouldRedirect As Boolean = True
Dim TargetKey As String = Nothing
Dim DFKA As String = TargetKey
Dim id As String = DFKA
Dim value As String = id
Try
' Enclose all database retrieval/update code within a Transaction boundary
DbUtils.StartTransaction
url = Me.ModifyRedirectUrl(url, "",False)
url = Me.Page.ModifyRedirectUrl(url, "",False)
Catch ex As Exception
' Upon error, rollback the transaction
Me.Page.RollBackTransaction(sender)
shouldRedirect = False
Me.Page.ErrorOnPage = True
' Report the error message to the end user
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
DbUtils.EndTransaction
End Try
If shouldRedirect Then
Me.Page.ShouldSaveControlsToSession = True
Me.Page.Response.Redirect(url)
ElseIf Not TargetKey Is Nothing AndAlso _
Not shouldRedirect Then
Me.Page.ShouldSaveControlsToSession = True
Me.Page.CloseWindow(True)
End If
End Sub
' event handler for ImageButton
Public Overridable Sub PersonalDDRefreshButton_Click(ByVal sender As Object, ByVal args As ImageClickEventArgs)
Try
Dim PersonalDDTableControlObj as PersonalDDTableControl = DirectCast(Me.Page.FindControlRecursively("PersonalDDTableControl"), PersonalDDTableControl)
PersonalDDTableControlObj.ResetData = True
PersonalDDTableControlObj.RemoveFromSession(PersonalDDTableControlObj, "DeletedRecordIds")
PersonalDDTableControlObj.DeletedRecordIds = Nothing
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 PersonalDDResetButton_Click(ByVal sender As Object, ByVal args As ImageClickEventArgs)
Try
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(PersonalDDTable.StartDate, OrderByItem.OrderDir.Asc)
End If
' 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
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 PersonalDDSaveButton_Click(ByVal sender As Object, ByVal args As ImageClickEventArgs)
Try
' Enclose all database retrieval/update code within a Transaction boundary
DbUtils.StartTransaction
If (Not Me.Page.IsPageRefresh) Then
Me.SaveData()
End If
Me.Page.CommitTransaction(sender)
' Set IsNewRecord to False for all records - since everything has been saved and is no longer "new"
Dim recCtl As PersonalDDTableControlRow
For Each recCtl in Me.GetRecordControls()
recCtl.IsNewRecord = False
Next
' Set DeletedRecordsIds to Nothing since we have deleted all pending deletes.
Me.DeletedRecordIds = Nothing
Catch ex As Exception
' Upon error, rollback the transaction
Me.Page.RollBackTransaction(sender)
Me.Page.ErrorOnPage = True
' Report the error message to the end user
Utils.MiscUtils.RegisterJScriptAlert(Me, "BUTTON_CLICK_MESSAGE", ex.Message)
Finally
DbUtils.EndTransaction
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 = PersonalDDTable.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 PersonalDDRecord = Nothing
Public Property DataSource() As PersonalDDRecord ()
Get
Return Me._DataSource
End Get
Set(ByVal value() As PersonalDDRecord)
Me._DataSource = value
End Set
End Property
#Region "Helper Properties"
Public ReadOnly Property EndDateLabel() As System.Web.UI.WebControls.LinkButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "EndDateLabel"), System.Web.UI.WebControls.LinkButton)
End Get
End Property
Public ReadOnly Property MissionLabel() As System.Web.UI.WebControls.LinkButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "MissionLabel"), System.Web.UI.WebControls.LinkButton)
End Get
End Property
Public ReadOnly Property PersonalDDAddButton() As System.Web.UI.WebControls.ImageButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalDDAddButton"), System.Web.UI.WebControls.ImageButton)
End Get
End Property
Public ReadOnly Property PersonalDDDeleteButton() As System.Web.UI.WebControls.ImageButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalDDDeleteButton"), System.Web.UI.WebControls.ImageButton)
End Get
End Property
Public ReadOnly Property PersonalDDEditButton() As System.Web.UI.WebControls.ImageButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalDDEditButton"), System.Web.UI.WebControls.ImageButton)
End Get
End Property
Public ReadOnly Property PersonalDDPagination() As Persons.UI.IPagination
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalDDPagination"), Persons.UI.IPagination)
End Get
End Property
Public ReadOnly Property PersonalDDRefreshButton() As System.Web.UI.WebControls.ImageButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalDDRefreshButton"), System.Web.UI.WebControls.ImageButton)
End Get
End Property
Public ReadOnly Property PersonalDDResetButton() As System.Web.UI.WebControls.ImageButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalDDResetButton"), System.Web.UI.WebControls.ImageButton)
End Get
End Property
Public ReadOnly Property PersonalDDSaveButton() As System.Web.UI.WebControls.ImageButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalDDSaveButton"), System.Web.UI.WebControls.ImageButton)
End Get
End Property
Public ReadOnly Property PersonalDDTableControlCollapsibleRegion() As System.Web.UI.WebControls.Panel
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalDDTableControlCollapsibleRegion"), System.Web.UI.WebControls.Panel)
End Get
End Property
Public ReadOnly Property PersonalDDTableControlIcon() As System.Web.UI.WebControls.ImageButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalDDTableControlIcon"), System.Web.UI.WebControls.ImageButton)
End Get
End Property
Public ReadOnly Property PersonalDDTableControlPanelExtender() As AjaxControlToolkit.CollapsiblePanelExtender
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalDDTableControlPanelExtender"), AjaxControlToolkit.CollapsiblePanelExtender)
End Get
End Property
Public ReadOnly Property PersonalDDTitle() As System.Web.UI.WebControls.Literal
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalDDTitle"), System.Web.UI.WebControls.Literal)
End Get
End Property
Public ReadOnly Property PersonalDDToggleAll() As System.Web.UI.WebControls.CheckBox
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "PersonalDDToggleAll"), System.Web.UI.WebControls.CheckBox)
End Get
End Property
Public ReadOnly Property RefDateLabel() As System.Web.UI.WebControls.LinkButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "RefDateLabel"), System.Web.UI.WebControls.LinkButton)
End Get
End Property
Public ReadOnly Property RefLabel() As System.Web.UI.WebControls.LinkButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "RefLabel"), System.Web.UI.WebControls.LinkButton)
End Get
End Property
Public ReadOnly Property StartDateLabel1() As System.Web.UI.WebControls.LinkButton
Get
Return CType(BaseClasses.Utils.MiscUtils.FindControlRecursively(Me, "StartDateLabel1"), System.Web.UI.WebControls.LinkButton)
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 PersonalDDTableControlRow = 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 PersonalDDRecord = 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 GetSelectedRecordIndex() As Integer
Dim counter As Integer = 0
Dim recControl As PersonalDDTableControlRow
For Each recControl In Me.GetRecordControls()
If recControl.PersonalDDRecordRowSelection.Checked Then
Return counter
End If
counter += 1
Next
Return -1
End Function
Public Overridable Function GetSelectedRecordControl() As PersonalDDTableControlRow
Dim selectedList() As PersonalDDTableControlRow = Me.GetSelectedRecordControls()
If selectedList.Length = 0 Then
Return Nothing
End If
Return selectedList(0)
End Function
Public Overridable Function GetSelectedRecordControls() As PersonalDDTableControlRow()
Dim selectedList As ArrayList = New ArrayList(25)
Dim recControl As PersonalDDTableControlRow
For Each recControl In Me.GetRecordControls()
If recControl.PersonalDDRecordRowSelection IsNot Nothing AndAlso recControl.PersonalDDRecordRowSelection.Checked Then
selectedList.Add(recControl)
End If
Next
Return DirectCast(selectedList.ToArray(GetType(PersonalDDTableControlRow)), PersonalDDTableControlRow())
End Function
Public Overridable Sub DeleteSelectedRecords(ByVal deferDeletion As Boolean)
Dim recList() As PersonalDDTableControlRow = Me.GetSelectedRecordControls()
If recList.Length = 0 Then
' Localization.
Throw New Exception(Page.GetResourceValue("Err:NoRecSelected", "Persons"))
End If
Dim recCtl As PersonalDDTableControlRow
For Each recCtl In recList
If deferDeletion Then
If Not recCtl.IsNewRecord Then
Me.AddToDeletedRecordIds(recCtl)
End If
recCtl.Visible = False
recCtl.PersonalDDRecordRowSelection.Checked = 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 PersonalDDTableControlRow()
Dim recList As ArrayList = New ArrayList()
Dim rep As System.Web.UI.WebControls.Repeater = CType(Me.FindControl("PersonalDDTableControlRepeater"), 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 PersonalDDTableControlRow = DirectCast(repItem.FindControl("PersonalDDTableControlRow"), PersonalDDTableControlRow)
recList.Add(recControl)
Next
Return DirectCast(recList.ToArray(GetType(PersonalDDTableControlRow)), PersonalDDTableControlRow())
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
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