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453 lines
16 KiB
453 lines
16 KiB
Imports System
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Imports System.Data
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Imports System.Data.SqlTypes
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Imports System.Data.SqlClient
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Imports System.Text.RegularExpressions
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Public Class frmPendenz
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#Region "Deklarationen"
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Dim Pendenz As New TKB.VV.Vertrag.clsPendenz
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Dim sec As New TKB.VV.Utils.MySecurity
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Dim msg As New TKB.VV.Utils.MyMessage
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Dim FormReadonly As Boolean = False
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Dim FormDataChanged As Boolean = False
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Dim SpaltenTitel As New TKB.VV.Utils.Tabellenspalte
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Private Aktuelle_Pendenz As Integer
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Private Aktuelles_Vertragselement As Integer = 0
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Private PendenzStatus As New TKB.VV.DB.clsPendenzstatus
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Private Anzeige As Boolean = False
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Dim Neuer_Datensatz As Boolean = False
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#End Region
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#Region "Closing / Check_Changes"
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''' <summary>
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''' Schliessen des Formulars
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub FormularClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
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If Me.FormReadonly = True Then Exit Sub
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If check_changes() = False Then
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e.Cancel = True
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Else
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If Me.Pendenz.Neuer_Datensatz = True Then Me.Pendenz.Delete(Me.Pendenz.iPendenzNr.Value)
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Globals.MyEventHanlder.Pendenz_Closed()
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Me.dispose()
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End If
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End Sub
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''' <summary>
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''' Prüfung, ob Datenänderungen vorgenommen wurden.
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''' </summary>
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''' <remarks></remarks>
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Private Function Check_Changes() As Boolean
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If Me.FormReadonly Then Exit Function
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Dim msgres As MsgBoxResult
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If Me.FormDataChanged Then
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msgres = msg.Show_MessageYesNoCancel(3)
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Select Case msgres
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Case MsgBoxResult.Yes
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Save_data()
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Return True
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Case MsgBoxResult.Cancel
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Return False
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Case MsgBoxResult.No
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Return True
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End Select
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Else
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Return True
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End If
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End Function
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#End Region
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#Region "Eventhandler ChangeEreignisse"
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''' <summary>
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''' Allg Eventhandler für Chanage-Ereignise festlegen
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''' </summary>
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''' <param name="Container"></param>
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''' <remarks></remarks>
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Private Sub AddChanges(ByVal Container As Control)
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Dim l As New List(Of Control)
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Me.GetControl(Me, "*", l)
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Dim evh As EventHandler = AddressOf ChangesMade
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For Each c As Control In l
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If TypeOf c Is TextBox Then
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Dim ctl As TextBox = c
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AddHandler ctl.TextChanged, evh
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End If
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If TypeOf c Is MaskedTextBox Then
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Dim ctl As MaskedTextBox = c
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AddHandler ctl.TextChanged, evh
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End If
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If TypeOf c Is ComboBox Then
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Dim ctl As ComboBox = c
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AddHandler ctl.SelectedValueChanged, evh
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End If
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If TypeOf c Is CheckBox Then
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Dim ctl As CheckBox = c
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AddHandler ctl.CheckedChanged, evh
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End If
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Next
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End Sub
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''' <summary>
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''' Envent-Handler für Change-Ereignisse
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub ChangesMade(ByVal sender As Object, ByVal e As System.EventArgs)
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Me.FormDataChanged = True
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Dim objtype As System.Type = sender.GetType
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If objtype.Name = "MaskedTextBox" Then
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Dim o As MaskedTextBox = sender
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If o.Text = "01.01.1900" Then o.Text = " . . "
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End If
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End Sub
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''' <summary>
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''' Sucht in den Base-Controls sämtliche Controls mit dem Namen in "Key" (Wildcards * möglich) und listet
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''' die gefundnen Controls in der Liste L zur weiteren Bearbeitung
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''' </summary>
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''' <param name="BaseControl">Base-Contrlo (z.B. aktuelles Formular</param>
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''' <param name="Key">Schlüssel welcher gesucht werden soll</param>
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''' <param name="L">Liste der gefundenen Objekte</param>
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''' <returns>True wenn eines oder mehr Controls gefunden wurden, false wenn kein Control gefunden wurde.
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''' </returns>
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''' <remarks></remarks>
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Private Function GetControl(ByVal BaseControl As Control, ByVal Key As String, ByRef L As List(Of Control), Optional ByVal ReturnAtFirstElement As Boolean = False) As Boolean
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If L Is Nothing Then L = New List(Of Control)
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Dim Gut As Boolean
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Dim ReturnFlag As Boolean = False
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If Key IsNot Nothing Then Key = Key.ToLower
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If BaseControl.HasChildren = True Then
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For Each ctl As Control In BaseControl.Controls
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Gut = False
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If Key Is Nothing Then
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Gut = True
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Else
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If ctl.Name.Length >= Key.Length Then
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Key = Key.ToLower
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If Key.StartsWith("*") Then
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If Key.Substring(1) = ctl.Name.ToLower.Substring(ctl.Name.Length - (Key.Length - 1), Key.Length - 1) Then Gut = True
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ElseIf Key.EndsWith("*") Then
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If Key.Substring(0, Key.Length - 1) = ctl.Name.ToLower.Substring(0, Key.Length - 1) Then Gut = True
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Else
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If Key = ctl.Name.ToLower Then Gut = True
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End If
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End If
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End If
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If Gut = True Then
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L.Add(ctl)
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If ReturnAtFirstElement = True Then ReturnFlag = True
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End If
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If ReturnFlag = False Then
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Call GetControl(ctl, Key, L)
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End If
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Next
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End If
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If L.Count - 1 > -1 Then
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Return True
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Else
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Return False
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End If
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End Function
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#End Region
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#Region "Formular"
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''' <summary>
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''' Standard Constructore New
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''' </summary>
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''' <remarks></remarks>
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Sub New()
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InitializeComponent()
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Me.Aktuelle_Pendenz = -1
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End Sub
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''' <summary>
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''' Formualr mit Vertragselementnr und Anzeigestatus öffnen
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''' </summary>
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''' <param name="Vertragselementnr">Nr des Vertragspartners</param>
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''' <param name="Anzeige">True=Readonly, False=normal</param>
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''' <remarks></remarks>
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Sub New(ByVal Pendenznr As Integer, ByVal vertragselementnr As Integer, ByVal Anzeige As Boolean, Optional ByVal CreateNew As Boolean = False)
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MyBase.New()
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InitializeComponent()
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If CreateNew Then
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Me.Aktuelle_Pendenz = Me.Pendenz.Add_New(vertragselementnr)
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Me.Pendenz.Neuer_Datensatz = True
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Else
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Me.Aktuelle_Pendenz = Pendenznr
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End If
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Aktuelles_Vertragselement = vertragselementnr
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Me.Anzeige = Anzeige
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End Sub
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Public Overloads Sub dispose()
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Me.Pendenz.Dispose()
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sec = Nothing
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msg = Nothing
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MyBase.Dispose()
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End Sub
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''' <summary>
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''' Load-Methode
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub frmPendenz_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
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If Anzeige = True Then
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Me.TSBtnSuche.Enabled = False
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Me.TSBtnSave.Enabled = False
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Else
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Me.TSBtnSuche.Enabled = True
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End If
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If Me.TSBtnSave.Enabled = False Or Me.TSBtnSave.Visible = False Then
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Me.FormReadonly = True
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Me.TSBtnCopy.Enabled = False
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Me.TSBtnNew.Enabled = False
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Me.TSBtnDelete.Enabled = False
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Else
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Me.FormReadonly = False
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End If
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Load_Securitylevel()
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'Pendenzstatus laden
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Me.cboxStatus.Items.Clear()
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Me.cboxStatus.DataSource = Me.Pendenz.Pendenzstatus.Tabledata.Tables(0)
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Me.cboxStatus.DisplayMember = "Bezeichnung"
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Try
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Me.cboxStatus.ValueMember = "PendenzStatusnr"
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Catch ex As Exception
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End Try
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'Personen laden
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AddChanges(Me)
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Get_Data(Me.Aktuelle_Pendenz)
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If Me.Neuer_Datensatz Then
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Me.Pendenz.Neuer_Datensatz = True
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Me.Neuer_Datensatz = False
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End If
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If Me.FormReadonly Then sec.Set_Form_Readonly(Me)
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End Sub
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#End Region
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#Region "Buttons/Menu"
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''' <summary>
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''' Formular schliessen
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub TSBtnQuit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TSBtnQuit.Click
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Me.Close()
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End Sub
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''' <summary>
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''' Sicherungs-Button betätigt
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub TSBtnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TSBtnSave.Click
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Me.Save_Data()
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Me.txtMutiert_am.Text = Me.Pendenz.daMutiert_am.ToString
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Me.FormDataChanged = False
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End Sub
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''' <summary>
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''' Datensatz kopieren
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub TSBtnCopy_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TSBtnCopy.Click
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If Me.Check_Changes = False Then Exit Sub
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Me.Get_Data(Pendenz.Create_Copy(Me.Pendenz.iPendenzNr.Value))
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Me.Pendenz.Neuer_Datensatz = True
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End Sub
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''' <summary>
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''' Neuer Datensatz erstellen
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub TSBtnNew_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TSBtnNew.Click
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If Me.Check_Changes = False Then Exit Sub
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Me.Get_Data(Me.Pendenz.Add_New(Me.Aktuelles_Vertragselement))
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Me.Pendenz.Neuer_Datensatz = True
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End Sub
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''' <summary>
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''' Aktueller Datensatz inaktivieren
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub TSBtnDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TSBtnDelete.Click
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If msg.Show_MessageYesNo(290) = MsgBoxResult.Yes Then
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Me.Pendenz.Delete_Pendenz(Me.Pendenz.iPendenzNr.Value)
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Me.Close()
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End If
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End Sub
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''' <summary>
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''' Menu Beenden
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub BeendenToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BeendenToolStripMenuItem.Click
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Me.TSBtnQuit_Click(sender, e)
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End Sub
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''' <summary>
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''' Vertragselement suchen und zuordnen
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub btnVertragselementSuche_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnVertragselementSuche.Click
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Dim vertragselement As New TKB.VV.Vertrag.clsVertragselement
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Dim i As Integer = 0
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If vertragselement.Suchen(i) Then
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Me.Aktuelles_Vertragselement = i
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Me.txtVertragselement.Text = vertragselement.Get_Vertragselementbezeichnung(i)
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Me.FormDataChanged = True
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End If
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vertragselement.dispose()
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End Sub
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#End Region
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#Region "Daten"
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''' <summary>
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''' Daten ab DB laden uns ins Form befüllen
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''' </summary>
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''' <param name="Vertragselementnr"></param>
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''' <remarks></remarks>
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Private Sub Get_Data(ByVal Pendenznr As Integer)
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Try
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Pendenz.Get_Pendenz(Pendenznr)
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Me.txtVertragselement.Text = Pendenz.Vertragselement.sBezeichnung.ToString
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Me.txtVerantwortlich.Text = Pendenz.sVerantwortlich.Value
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Me.Aktuelles_Vertragselement = Me.Pendenz.iVertragselementNr.Value
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Me.Aktuelle_Pendenz = Me.Pendenz.iPendenzNr.Value
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Me.txtBezeichnung.Text = Me.Pendenz.sBezeichnung.Value
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Me.txtBeschreibung.Text = Me.Pendenz.sBeschreibung.Value
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Me.txtTermin.Text = Me.Pendenz.daTermin.ToString
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Me.cboxStatus.SelectedValue = Me.Pendenz.iPendenzStatusNr.Value
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Me.txtErstellt_am.Text = Pendenz.daErstellt_am.ToString
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Me.txtMutiert_am.Text = Pendenz.daMutiert_am.ToString
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Me.txtMutierer.Text = Pendenz.iMutierer.ToString
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Me.cboxSecurityLevel.SelectedValue = Me.Pendenz.iSecurityLevelNr.Value
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Me.cbaktiv.Checked = Me.Pendenz.bAktiv.Value = True
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sec.Set_Form_Security(Me)
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Me.FormDataChanged = False
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Catch ex As Exception
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For Each ctl As ToolStripButton In Me.ToolStrip1.Items
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ctl.Enabled = False
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Next
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Me.TSBtnQuit.Enabled = True
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Me.TSBtnSuche.Enabled = True
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End Try
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Me.FormDataChanged = False
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End Sub
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''' <summary>
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''' Daten ab Form speichern
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''' </summary>
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''' <remarks></remarks>
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Private Sub Save_data()
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Me.Pendenz.iPendenzStatusNr = New SqlInt32(CType(Me.cboxStatus.SelectedValue, Int32))
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Me.Pendenz.iVertragselementNr = New SqlInt32(CType(Me.Aktuelles_Vertragselement, Int32))
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Me.Pendenz.sVerantwortlich = New SqlString(CType(Me.txtVerantwortlich.Text, String))
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Me.Pendenz.sBezeichnung = New SqlString(CType(Me.txtBezeichnung.Text, String))
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Me.Pendenz.sBeschreibung = New SqlString(CType(Me.txtBeschreibung.Text, String))
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If IsDate(Me.txtTermin.Text) Then
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Me.Pendenz.daTermin = New SqlDateTime(CType(Me.txtTermin.Text, DateTime))
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Else
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Me.Pendenz.daTermin = New SqlDateTime(CType(SqlDateTime.Null, DateTime))
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End If
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Me.PendenzStatus.cpMainConnectionProvider = Globals.conn
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Me.PendenzStatus.iPendenzStatusNr = New SqlInt32(CType(Me.cboxStatus.SelectedValue, Int32))
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Me.PendenzStatus.SelectOne()
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' Me.Pendenz.bAktiv = New SqlBoolean(CType(Me.cbaktiv.Checked = True, Boolean))
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If Me.PendenzStatus.bPendenz_Inaktivieren.Value = True Then
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Me.Pendenz.bAktiv = New SqlBoolean(CType(False, Boolean))
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Me.cbaktiv.Checked = False
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' Me.Pendenz.bAktiv = New SqlBoolean(CType(Me.cbaktiv.Checked = True, Boolean))
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Else
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Me.Pendenz.bAktiv = New SqlBoolean(CType(True, Boolean))
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Me.cbaktiv.Checked = True
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End If
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Me.Pendenz.iSecurityLevelNr = New SqlInt32(CType(Me.cboxSecurityLevel.SelectedValue, Int32))
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Me.Pendenz.Save_Data()
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Me.FormDataChanged = False
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End Sub
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#End Region
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#Region "Security"
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''' <summary>
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''' Laden der Securitylevel-Daten in die Combobox
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''' </summary>
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''' <remarks></remarks>
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Private Sub Load_Securitylevel()
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Dim seclevel As New TKB.VV.DB.clsSecurityLevel
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Dim secleveldata As New DataTable
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seclevel.cpMainConnectionProvider = Globals.conn
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Globals.conn.OpenConnection()
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secleveldata = seclevel.SelectAll
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Globals.conn.CloseConnection(True)
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Me.cboxSecurityLevel.DataSource = secleveldata
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Me.cboxSecurityLevel.DisplayMember = "Bezeichnung"
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Me.cboxSecurityLevel.ValueMember = "SecurityLevelNr"
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seclevel.Dispose()
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End Sub
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#End Region
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''' <summary>
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''' Handelt das Change-Ereignis eines Datetimepckers und stellt das ausgewählte Datum in das entsprechende Textfeld
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub DateTimePicker_ValueChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles _
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dtPickerTermin.ValueChanged
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Dim s As String
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Dim obj As DateTimePicker = sender
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s = obj.Name
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s = "txt" + s.Substring(8, s.Length - 8)
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Dim l As New List(Of Control)
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Dim txtb As MaskedTextBox
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GetControl(Me, s, l)
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For Each ctl As Control In l
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txtb = CType(ctl, MaskedTextBox)
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txtb.Text = obj.Value
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Next
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End Sub
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End Class |