Fiskalkunden Anhänge
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145
VERAG_PROG_ALLGEMEIN/Classes/cFiskalkundenAnhaenge.vb
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145
VERAG_PROG_ALLGEMEIN/Classes/cFiskalkundenAnhaenge.vb
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Imports System.Data.SqlClient
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Imports System.Reflection
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Public Class cFiskalkundenAnhaenge
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Property fka_id As Integer
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Property fka_KdNr As Integer
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Property fka_fkId As Integer
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Property fka_Name As String
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Property fka_docId As Integer
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Property fka_ArtId As Object = Nothing
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Property fka_Datum As Object = Nothing
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Public hasEntry As Boolean = False
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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(fka_id As Integer)
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Me.fka_id = fka_id
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LOAD()
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End Sub
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Sub New(fka_Name, anh_docId, anh_Art, anh_Typ)
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Me.fka_Name = fka_Name
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Me.fka_docId = fka_docId
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Me.fka_ArtId = fka_ArtId
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End Sub
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Public 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("fka_id", fka_id, , True, True))
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list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("fka_KdNr", fka_KdNr))
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list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("fka_Name", fka_Name))
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list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("fka_docId", fka_docId))
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list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("fka_ArtId", fka_ArtId))
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list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("fka_Datum", fka_Datum))
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list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("fka_fkId", fka_fkId))
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Return list
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End Function
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Shared Sub LOAD_LIST_ByKdNr(ByRef ANH_LIST As List(Of cFiskalkundenAnhaenge), fka_KdNr As Integer, fka_fkId As Integer)
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If ANH_LIST Is Nothing Then ANH_LIST = New List(Of cFiskalkundenAnhaenge)
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ANH_LIST.Clear()
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Dim SQL As New SQL
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For Each r In SQL.loadDgvBySql("SELECT fka_id FROM [tblFiskalkundenAnhaenge] WHERE fka_KdNr=" & fka_KdNr & " And fka_fkId = " & fka_fkId & " ORDER BY fka_id, fka_ArtId", "AVISO").Rows
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ANH_LIST.Add(New VERAG_PROG_ALLGEMEIN.cFiskalkundenAnhaenge(r("fka_id")))
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Next
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End Sub
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Public Function SAVE(Optional errHinweis = "") 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 [tblFiskalkundenAnhaenge] WITH(updlock,serializable) WHERE fka_id=@fka_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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fka_id = SQL.doSQLVarListID(fka_id, sqlstr, "AVISO", , list,, errHinweis)
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Return fka_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.GetNewOpenConnectionAVISO()
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Using cmd As New SqlCommand("SELECT * FROM [tblFiskalkundenAnhaenge] WHERE fka_id=@fka_id ", conn)
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cmd.Parameters.AddWithValue("@fka_id", fka_KdNr)
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Dim dr = cmd.ExecuteReader()
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If dr.Read Then
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For Each li In getParameterList()
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Dim propInfo As PropertyInfo = Me.GetType.GetProperty(li.Scalarvariable)
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If dr.Item(li.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(li.Text))
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End If
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hasEntry = True
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Next
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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 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 [tblFiskalkundenAnhaenge] SET " & str & " WHERE fka_id=@fka_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 [tblFiskalkundenAnhaenge] (" & 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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Public Function DELETE() As Boolean 'obj As Object, tablename As String, where As String) As Boolean
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Dim sqlstr = " DELETE FROM [tblFiskalkundenAnhaenge] WITH(updlock,serializable) WHERE fka_id=" & Me.fka_id
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Return SQL.doSQL(sqlstr, "AVISO")
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End Function
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End Class
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