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234
SDL/Classes/cFormularVorlagen.vb
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234
SDL/Classes/cFormularVorlagen.vb
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Imports System.Data.SqlClient
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Imports System.Reflection
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Public Class cFormularVorlagen
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Property tblform_id As Integer
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Property tblform_KundenNr As Object = Nothing
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Property tblform_art As Object = Nothing
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Property tblform_begriff As Object = Nothing
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Property tblform_Sachbearbeiter As Object = Nothing
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Property tblform_letzeAenderung As Object = Nothing
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Property VALUES As New List(Of cFormularVorlagenValues)
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Dim SQL As New VERAG_PROG_ALLGEMEIN.SQL
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Sub New()
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End Sub
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Sub New(tblform_id)
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Me.tblform_id = tblform_id
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LOAD()
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End Sub
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Function getParameterList() As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable)
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Dim list As New List(Of VERAG_PROG_ALLGEMEIN.SQLVariable)
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list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("tblform_id", tblform_id, , True, True))
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list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("tblform_KundenNr", tblform_KundenNr))
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list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("tblform_art", tblform_art))
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list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("tblform_begriff", tblform_begriff))
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list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("tblform_letzeAenderung", tblform_letzeAenderung))
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Return list
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End Function
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Public Function SAVE() As Boolean
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Dim list As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable) = getParameterList()
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Dim sqlstr = " BEGIN TRAN IF EXISTS(SELECT * FROM tblFormulareVorlagen WITH(updlock,serializable) WHERE tblform_id=@tblform_id) " &
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" BEGIN " & getUpdateCmd() & " END " &
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" Else " &
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" BEGIN " & getInsertCmd() & " END " &
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" commit tran "
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Dim id = SQL.doSQLVarListID(tblform_id, sqlstr, "FMZOLL", , list)
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Me.tblform_id = id
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Return id > 0
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End Function
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Public Sub LOAD()
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Try
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Using conn As SqlConnection = SQL.GetNewOpenConnectionFMZOLL()
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Using cmd As New SqlCommand("SELECT * FROM tblFormulareVorlagen WHERE tblform_id=@tblform_id ", conn)
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cmd.Parameters.AddWithValue("@tblform_id", tblform_id)
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Dim dr = cmd.ExecuteReader()
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If dr.Read Then
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For Each l In getParameterList()
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Dim propInfo As PropertyInfo = Me.GetType.GetProperty(l.Scalarvariable)
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If dr.Item(l.Text) Is DBNull.Value Then
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propInfo.SetValue(Me, Nothing)
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Else
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propInfo.SetValue(Me, dr.Item(l.Text))
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End If
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Next
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LOAD_VALUES()
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End If
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dr.Close()
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End Using
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End Using
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Catch ex As Exception
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MsgBox("Fehler in der Funktion '" & System.Reflection.MethodInfo.GetCurrentMethod.Name & "'" & vbNewLine & vbNewLine & ex.Message & vbNewLine & vbNewLine & ex.StackTrace)
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End Try
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End Sub
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Public Shared Function LOADByBemerkung(tblform_art, tblform_begriff) As cFormularVorlagen
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Try
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Dim FORM As New cFormularVorlagen
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Using conn As SqlConnection = VERAG_PROG_ALLGEMEIN.SQL.GetNewOpenConnectionFMZOLL()
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Using cmd As New SqlCommand("SELECT TOP 1 * FROM tblFormulareVorlagen WHERE tblform_art=@tblform_art and tblform_begriff=@tblform_begriff ", conn)
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cmd.Parameters.AddWithValue("@tblform_art", tblform_art)
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cmd.Parameters.AddWithValue("@tblform_begriff", tblform_begriff)
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Dim dr = cmd.ExecuteReader()
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If dr.Read Then
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For Each l In FORM.getParameterList()
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Dim propInfo As PropertyInfo = FORM.GetType.GetProperty(l.Scalarvariable)
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If dr.Item(l.Text) Is DBNull.Value Then
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propInfo.SetValue(FORM, Nothing)
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Else
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propInfo.SetValue(FORM, dr.Item(l.Text))
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End If
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Next
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FORM.LOAD_VALUES()
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dr.Close()
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Return FORM
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End If
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dr.Close()
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End Using
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End Using
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Catch ex As Exception
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MsgBox("Fehler in der Funktion '" & System.Reflection.MethodInfo.GetCurrentMethod.Name & "'" & vbNewLine & vbNewLine & ex.Message & vbNewLine & vbNewLine & ex.StackTrace)
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End Try
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Return Nothing
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End Function
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Public Sub LOAD_VALUES()
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Try
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VALUES.Clear()
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Using conn As SqlConnection = SQL.GetNewOpenConnectionFMZOLL()
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Using cmd As New SqlCommand("SELECT * FROM tblFormulareVorlagenValues WHERE tblfv_tblformId=@tblform_id ", conn)
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cmd.Parameters.AddWithValue("@tblform_id", tblform_id)
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Dim dr = cmd.ExecuteReader()
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While dr.Read
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Dim v As New cFormularVorlagenValues
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v.tblfv_tblformId = tblform_id
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v.tblfv_name = If(dr.Item("tblfv_name") Is DBNull.Value, Nothing, dr.Item("tblfv_name"))
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v.tblfv_wert = If(dr.Item("tblfv_wert") Is DBNull.Value, Nothing, dr.Item("tblfv_wert"))
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VALUES.Add(v)
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End While
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dr.Close()
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End Using
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End Using
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Catch ex As Exception
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MsgBox("Fehler in der Funktion '" & System.Reflection.MethodInfo.GetCurrentMethod.Name & "'" & vbNewLine & vbNewLine & ex.Message & vbNewLine & vbNewLine & ex.StackTrace)
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End Try
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End Sub
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Public Function SAVE_VALUES() As Boolean
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If SQL.doSQL("DELETE FROM tblFormulareVorlagenValues WHERE tblfv_tblformId='" & tblform_id & "'", "FMZOLL") Then
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For Each v In VALUES
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If Not v.INSERT() Then
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Return False
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End If
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Next
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End If
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Return True
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End Function
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Public Function DELETE() As Boolean
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Return SQL.doSQL("DELETE FROM tblFormulareVorlagenValues WHERE tblfv_tblformId='" & tblform_id & "'; " &
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"DELETE FROM tblFormulareVorlagen WHERE tblform_id='" & tblform_id & "'; ", "FMZOLL")
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End Function
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Public Function getUpdateCmd() As String
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Try
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Dim list As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable) = getParameterList()
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Dim str As String = ""
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For Each i In list
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If Not i.isPrimaryParam Then
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str &= "[" & i.Text & "] = @" & i.Scalarvariable & "," '.Replace("-", "").Replace(" ", "") & ","
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End If
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Next
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str = str.Substring(0, str.Length - 1) 'wg. ','
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Return (" UPDATE [tblFormulareVorlagen] SET " & str & " WHERE tblform_id=@tblform_id ")
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Catch ex As Exception
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MsgBox("Fehler in der Funktion '" & System.Reflection.MethodInfo.GetCurrentMethod.Name & "'" & vbNewLine & vbNewLine & ex.Message & vbNewLine & vbNewLine & ex.StackTrace)
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End Try
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Return ""
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End Function
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Public Function getInsertCmd() As String
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Try
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Dim list As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable) = getParameterList()
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Dim str As String = ""
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Dim values As String = ""
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For Each i In list
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If Not i.isPrimaryParam Then
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str &= "[" & i.Text & "],"
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values &= "@" & i.Scalarvariable & "," '.Replace("-", "").Replace(" ", "") & ","
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End If
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Next
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str = str.Substring(0, str.Length - 1) 'wg. ','
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values = values.Substring(0, values.Length - 1) 'wg. ','
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Return (" INSERT INTO tblFormulareVorlagen (" & str & ") VALUES(" & values & ") ")
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Catch ex As Exception
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MsgBox("Fehler in der Funktion '" & System.Reflection.MethodInfo.GetCurrentMethod.Name & "'" & vbNewLine & vbNewLine & ex.Message & vbNewLine & vbNewLine & ex.StackTrace)
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End Try
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Return ""
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End Function
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End Class
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Public Class cFormularVorlagenValues
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Property tblfv_tblformId As Integer
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Property tblfv_name As Object = Nothing
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Property tblfv_wert As Object = Nothing
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Dim SQL As New SQL
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Sub New()
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End Sub
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Sub New(tblfv_tblformId, tblfv_name, tblfv_wert)
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Me.tblfv_tblformId = tblfv_tblformId
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Me.tblfv_name = tblfv_name
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Me.tblfv_wert = tblfv_wert
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End Sub
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Function getParameterList() As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable)
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Dim list As New List(Of VERAG_PROG_ALLGEMEIN.SQLVariable)
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list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("tblfv_tblformId", tblfv_tblformId))
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list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("tblfv_name", tblfv_name))
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list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("tblfv_wert", tblfv_wert))
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Return list
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End Function
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Public Function INSERT() As Boolean
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Try
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Dim list As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable) = getParameterList()
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Dim str As String = ""
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Dim values As String = ""
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For Each i In list
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If Not i.isPrimaryParam Then
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str &= "[" & i.Text & "],"
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values &= "@" & i.Scalarvariable & "," '.Replace("-", "").Replace(" ", "") & ","
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End If
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Next
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str = str.Substring(0, str.Length - 1) 'wg. ','
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values = values.Substring(0, values.Length - 1) 'wg. ','
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Return SQL.doSQLVarList(" INSERT INTO tblFormulareVorlagenValues (" & str & ") VALUES(" & values & ") ", "FMZOLL", , list)
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Catch ex As Exception
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MsgBox("Fehler in der Funktion '" & System.Reflection.MethodInfo.GetCurrentMethod.Name & "'" & vbNewLine & vbNewLine & ex.Message & vbNewLine & vbNewLine & ex.StackTrace)
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End Try
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Return False
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End Function
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End Class
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