EDOKA_DMS/EDOKA/Backup1/Systemadministration/Domains/frmDomainSpalten.vb

Imports System
Imports System.Data
Imports System.Data.SqlTypes
Imports System.Data.SqlClient
Imports System.ComponentModel
Public Class frmDomainSpalten
    Inherits frmDomainEditor

#Region " Vom Windows Form Designer generierter Code "

    Public Sub New()
        MyBase.New()

        ' Dieser Aufruf ist für den Windows Form-Designer erforderlich.
        InitializeComponent()

        ' Initialisierungen nach dem Aufruf InitializeComponent() hinzufügen

    End Sub

    ' Die Form überschreibt den Löschvorgang der Basisklasse, um Komponenten zu bereinigen.
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    ' Für Windows Form-Designer erforderlich
    Private components As System.ComponentModel.IContainer

    'HINWEIS: Die folgende Prozedur ist für den Windows Form-Designer erforderlich
    'Sie kann mit dem Windows Form-Designer modifiziert werden.
    'Verwenden Sie nicht den Code-Editor zur Bearbeitung.
    Friend WithEvents SqlDataAdapter1 As System.Data.SqlClient.SqlDataAdapter
    Friend WithEvents SqlConnection1 As System.Data.SqlClient.SqlConnection
    Friend WithEvents DataSet1 As System.Data.DataSet
    Friend WithEvents ContextMenu1 As System.Windows.Forms.ContextMenu
    Friend WithEvents MenuItem4 As System.Windows.Forms.MenuItem
    Friend WithEvents SqlSelectCommand1 As System.Data.SqlClient.SqlCommand
    Friend WithEvents SqlInsertCommand1 As System.Data.SqlClient.SqlCommand
    Friend WithEvents SqlUpdateCommand1 As System.Data.SqlClient.SqlCommand
    Friend WithEvents SqlDeleteCommand1 As System.Data.SqlClient.SqlCommand
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.SqlDataAdapter1 = New System.Data.SqlClient.SqlDataAdapter()
        Me.SqlConnection1 = New System.Data.SqlClient.SqlConnection()
        Me.DataSet1 = New System.Data.DataSet()
        Me.ContextMenu1 = New System.Windows.Forms.ContextMenu()
        Me.MenuItem4 = New System.Windows.Forms.MenuItem()
        Me.SqlSelectCommand1 = New System.Data.SqlClient.SqlCommand()
        Me.SqlInsertCommand1 = New System.Data.SqlClient.SqlCommand()
        Me.SqlUpdateCommand1 = New System.Data.SqlClient.SqlCommand()
        Me.SqlDeleteCommand1 = New System.Data.SqlClient.SqlCommand()
        CType(Me.DataSet1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'SqlDataAdapter1
        '
        Me.SqlDataAdapter1.DeleteCommand = Me.SqlDeleteCommand1
        Me.SqlDataAdapter1.InsertCommand = Me.SqlInsertCommand1
        Me.SqlDataAdapter1.SelectCommand = Me.SqlSelectCommand1
        Me.SqlDataAdapter1.TableMappings.AddRange(New System.Data.Common.DataTableMapping() {New System.Data.Common.DataTableMapping("Table", "spalten", New System.Data.Common.DataColumnMapping() {New System.Data.Common.DataColumnMapping("eintragnr", "eintragnr"), New System.Data.Common.DataColumnMapping("tabelle", "tabelle"), New System.Data.Common.DataColumnMapping("tabellenspalte", "tabellenspalte"), New System.Data.Common.DataColumnMapping("spalte", "spalte"), New System.Data.Common.DataColumnMapping("Readonly", "Readonly"), New System.Data.Common.DataColumnMapping("alsHacken", "alsHacken"), New System.Data.Common.DataColumnMapping("Breite", "Breite"), New System.Data.Common.DataColumnMapping("Reihenfolge", "Reihenfolge"), New System.Data.Common.DataColumnMapping("tiptext", "tiptext"), New System.Data.Common.DataColumnMapping("aktiv", "aktiv"), New System.Data.Common.DataColumnMapping("erstellt_am", "erstellt_am"), New System.Data.Common.DataColumnMapping("mutiert_am", "mutiert_am"), New System.Data.Common.DataColumnMapping("mutierer", "mutierer"), New System.Data.Common.DataColumnMapping("mandantnr", "mandantnr")})})
        Me.SqlDataAdapter1.UpdateCommand = Me.SqlUpdateCommand1
        '
        'SqlConnection1
        '
        Me.SqlConnection1.ConnectionString = "data source=shu;initial catalog=edoka;persist security info=False;user id=sa;work" & _
        "station id=SHU;packet size=4096"
        '
        'DataSet1
        '
        Me.DataSet1.DataSetName = "NewDataSet"
        Me.DataSet1.Locale = New System.Globalization.CultureInfo("de-CH")
        '
        'ContextMenu1
        '
        Me.ContextMenu1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem4})
        '
        'MenuItem4
        '
        Me.MenuItem4.Index = 0
        Me.MenuItem4.Text = "Daten aus Tabelle generieren"
        '
        'SqlSelectCommand1
        '
        Me.SqlSelectCommand1.CommandText = "[pv_spalten_select]"
        Me.SqlSelectCommand1.CommandType = System.Data.CommandType.StoredProcedure
        Me.SqlSelectCommand1.Connection = Me.SqlConnection1
        Me.SqlSelectCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@RETURN_VALUE", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.ReturnValue, False, CType(0, Byte), CType(0, Byte), "", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlSelectCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@mandantnr", System.Data.SqlDbType.Int, 4, "mandantnr"))
        '
        'SqlInsertCommand1
        '
        Me.SqlInsertCommand1.CommandText = "[pv_spalten_insert]"
        Me.SqlInsertCommand1.CommandType = System.Data.CommandType.StoredProcedure
        Me.SqlInsertCommand1.Connection = Me.SqlConnection1
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@RETURN_VALUE", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.ReturnValue, False, CType(0, Byte), CType(0, Byte), "", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@eintragnr", System.Data.SqlDbType.Int, 4, "eintragnr"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@tabelle", System.Data.SqlDbType.VarChar, 255, "tabelle"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@tabellenspalte", System.Data.SqlDbType.VarChar, 255, "tabellenspalte"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@spalte", System.Data.SqlDbType.VarChar, 255, "spalte"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Readonly", System.Data.SqlDbType.Bit, 1, "Readonly"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@alsHacken", System.Data.SqlDbType.Bit, 1, "alsHacken"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Breite", System.Data.SqlDbType.Int, 4, "Breite"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Reihenfolge", System.Data.SqlDbType.Int, 4, "Reihenfolge"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@tiptext", System.Data.SqlDbType.VarChar, 255, "tiptext"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@aktiv", System.Data.SqlDbType.Bit, 1, "aktiv"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@erstellt_am", System.Data.SqlDbType.DateTime, 8, "erstellt_am"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@mutiert_am", System.Data.SqlDbType.DateTime, 8, "mutiert_am"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@mutierer", System.Data.SqlDbType.Int, 4, "mutierer"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@mandantnr", System.Data.SqlDbType.Int, 4, "mandantnr"))
        '
        'SqlUpdateCommand1
        '
        Me.SqlUpdateCommand1.CommandText = "[pv_spalten_update]"
        Me.SqlUpdateCommand1.CommandType = System.Data.CommandType.StoredProcedure
        Me.SqlUpdateCommand1.Connection = Me.SqlConnection1
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@RETURN_VALUE", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.ReturnValue, False, CType(0, Byte), CType(0, Byte), "", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@eintragnr", System.Data.SqlDbType.Int, 4, "eintragnr"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@tabelle", System.Data.SqlDbType.VarChar, 255, "tabelle"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@tabellenspalte", System.Data.SqlDbType.VarChar, 255, "tabellenspalte"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@spalte", System.Data.SqlDbType.VarChar, 255, "spalte"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Readonly", System.Data.SqlDbType.Bit, 1, "Readonly"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@alsHacken", System.Data.SqlDbType.Bit, 1, "alsHacken"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Breite", System.Data.SqlDbType.Int, 4, "Breite"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Reihenfolge", System.Data.SqlDbType.Int, 4, "Reihenfolge"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@tiptext", System.Data.SqlDbType.VarChar, 255, "tiptext"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@aktiv", System.Data.SqlDbType.Bit, 1, "aktiv"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@erstellt_am", System.Data.SqlDbType.DateTime, 8, "erstellt_am"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@mutiert_am", System.Data.SqlDbType.DateTime, 8, "mutiert_am"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@mutierer", System.Data.SqlDbType.Int, 4, "mutierer"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Param1", System.Data.SqlDbType.Int, 4, "mandantnr"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_eintragnr", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "eintragnr", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_Breite", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Breite", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_Readonly", System.Data.SqlDbType.Bit, 1, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Readonly", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_Reihenfolge", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Reihenfolge", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_aktiv", System.Data.SqlDbType.Bit, 1, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "aktiv", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_alsHacken", System.Data.SqlDbType.Bit, 1, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "alsHacken", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_erstellt_am", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "erstellt_am", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_mandantnr", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "mandantnr", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_mutierer", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "mutierer", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_mutiert_am", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "mutiert_am", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_spalte", System.Data.SqlDbType.VarChar, 255, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "spalte", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_tabelle", System.Data.SqlDbType.VarChar, 255, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "tabelle", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_tabellenspalte", System.Data.SqlDbType.VarChar, 255, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "tabellenspalte", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_tiptext", System.Data.SqlDbType.VarChar, 255, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "tiptext", System.Data.DataRowVersion.Original, Nothing))
        '
        'SqlDeleteCommand1
        '
        Me.SqlDeleteCommand1.CommandText = "[pv_spalten_delete]"
        Me.SqlDeleteCommand1.CommandType = System.Data.CommandType.StoredProcedure
        Me.SqlDeleteCommand1.Connection = Me.SqlConnection1
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@RETURN_VALUE", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.ReturnValue, False, CType(0, Byte), CType(0, Byte), "", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_eintragnr", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "eintragnr", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_Breite", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Breite", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_Readonly", System.Data.SqlDbType.Bit, 1, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Readonly", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_Reihenfolge", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Reihenfolge", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_aktiv", System.Data.SqlDbType.Bit, 1, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "aktiv", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_alsHacken", System.Data.SqlDbType.Bit, 1, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "alsHacken", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_erstellt_am", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "erstellt_am", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_mandantnr", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "mandantnr", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_mutierer", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "mutierer", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_mutiert_am", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "mutiert_am", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_spalte", System.Data.SqlDbType.VarChar, 255, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "spalte", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_tabelle", System.Data.SqlDbType.VarChar, 255, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "tabelle", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_tabellenspalte", System.Data.SqlDbType.VarChar, 255, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "tabellenspalte", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlDeleteCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_tiptext", System.Data.SqlDbType.VarChar, 255, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "tiptext", System.Data.DataRowVersion.Original, Nothing))
        '
        'frmDomainSpalten
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
        Me.ClientSize = New System.Drawing.Size(680, 277)
        Me.Name = "frmDomainSpalten"
        Me.Text = "Spalten"
        CType(Me.DataSet1, System.ComponentModel.ISupportInitialize).EndInit()
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub frmDomainSpalten_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Me.DomainList.AllowDelete = True
        Me.DomainList.ContextMenu = Me.ContextMenu1
        Me.TableName = "Spalten"
        Dim dbconn As New EDOKA.DB_Connection()
        Me.SqlConnection1.ConnectionString = Globals.sConnectionString
        Me.SqlConnection1.Open()

        ' Nur für den aktuell gewählten Mandanten die Daten auslesen
        Me.SqlDataAdapter1.SelectCommand.Parameters.Clear()
        Me.SqlDataAdapter1.SelectCommand.Parameters.AddWithValue("@mandantnr", Globals.MandantNr)

        Me.SqlDataAdapter1.Fill(Me.DataSet1)
        Me.DomainList.DataSource = Me.DataSet1
        Me.DomainList.DataMember = Me.TableName

        SpaltenTitel_Aktualisieren(Me.DataSet1)
        Dim i As Integer

        For i = 0 To Me.DomainList.Columns.Count - 1
            'Präsentation von Readonly
            If Me.DomainList.Columns(i).DataField = "Readonly" Then
                Me.DomainList.Columns(i).ValueItems.Presentation = C1.Win.C1TrueDBGrid.PresentationEnum.CheckBox
                Me.DomainList.Columns(i).DefaultValue = False
            End If
        Next
    End Sub

    Private Sub ToolBar1_ButtonClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.ToolBarButtonClickEventArgs) Handles ToolBar1.ButtonClick
        Select Case ToolBar1.Buttons.IndexOf(e.Button)
            Case 0 'close button
                Me.Close()
            Case 1 'Speichern
                Save_Data()
        End Select
    End Sub

    Private Sub MenuItem3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem3.Click
        Save_Data()
    End Sub

    Private Sub frmClose(ByVal sender As System.Object, ByVal e As CancelEventArgs) Handles MyBase.Closing
        Dim msg As MsgBoxResult
        If Me.DataSet1.HasChanges Then
            msg = Globals.MyMsg.Show_MessageYesNoCancel(2)
            If msg = MsgBoxResult.No Then
                e.Cancel = False
            End If
            If msg = MsgBoxResult.Yes Then
                If Save_Data() Then e.Cancel = False Else e.Cancel = True
            End If
            If msg = MsgBoxResult.Cancel Then e.Cancel = True
        End If
    End Sub

    Private Function Save_Data() As Boolean
        Save_Data = True
        Try
            SqlDataAdapter1.Update(Me.DataSet1)


            Dim spalten As New EDOKA.MySpaltenTitel()
            spalten.load_data()
        Catch ex As Exception
            MsgBox(Globals.MyMsg.Get_Meldungstext(902))
            Save_Data = False
        End Try
    End Function


    Private Sub MenuItem4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem4.Click
        Dim f As New frmSysadminTableSelector()
        Dim tablename As String
        tablename = (f.get_tablename())
        If tablename = "" Then Exit Sub
        Generate_Data(tablename)
    End Sub

    Private Sub Generate_Data(ByVal tablename As String)
        Me.SqlDataAdapter1.Update(Me.DataSet1)
        Dim scmCmdToExecute As SqlCommand = New SqlCommand()
        Dim dttable As New DataTable(tablename)
        scmCmdToExecute.CommandText = "dbo.[sp_update_spalten]"
        scmCmdToExecute.CommandType = CommandType.StoredProcedure
        scmCmdToExecute.Connection = conn.scoDBConnection
        Try
            scmCmdToExecute.Parameters.Add(New SqlParameter("@Tablename", SqlDbType.VarChar, 255, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, tablename))
            scmCmdToExecute.Connection.Open()
            scmCmdToExecute.ExecuteNonQuery()
            Return
        Catch ex As Exception
            Throw New Exception(MyMsg.Get_Meldungstext(903), ex)
        Finally
            Me.SqlDataAdapter1.Fill(Me.DataSet1)
            scmCmdToExecute.Connection.Close()
        End Try
    End Sub
End Class