Änderung der Logik der Vollmachtsverwaltung im Kunden (nun können pro VM-Typ mehrere Vollmachten hinterlegt werden). Weiters wurde die GUI der Vollmachten überarbeitet

_VERAG_PROG_ALLGEMEIN/Classes/cKundenVertraege.vb

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+
+Imports System.Data.SqlClient
+    Imports System.Reflection
+
+Public Class cKundenVertraege
+    Property kv_Id As Integer
+    Property kv_KundenNr As Integer
+    Property kv_erhalten_Datum As Date
+    Property kv_vertragArtId As Integer
+    Property kv_Info As Object = Nothing
+    Property kv_datenarchivId As Object = Nothing
+    Property kv_gueltig As Boolean = True
+
+
+    Dim SQL As New SQL
+
+    Sub New()
+
+    End Sub
+    Sub New(kv_Id)
+        Me.kv_Id = kv_Id
+        LOAD()
+    End Sub
+
+    Function getParameterList() As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable)
+        Dim list As New List(Of VERAG_PROG_ALLGEMEIN.SQLVariable)
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("kv_Id", kv_Id, , True, True))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("kv_KundenNr", kv_KundenNr))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("kv_erhalten_Datum", kv_erhalten_Datum))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("kv_vertragArtId", kv_vertragArtId))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("kv_Info", kv_Info))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("kv_datenarchivId", kv_datenarchivId))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("kv_gueltig", kv_gueltig))
+
+        Return list
+    End Function
+
+    Public Shared Function LOAD_LIST(KundenNr As Integer) As DataTable
+        Return (New SQL).loadDgvBySql("SELECT [kv_Id],[kv_KundenNr],[kv_erhalten_Datum],[kv_vertragArtId],kva_Bezeichnung,[kv_Info],[kv_datenarchivId],[kv_gueltig] FROM tblKundenVertraege INNER JOIN tblKundenVertraegeArten ON kv_vertragArtId=kva_id WHERE kv_KundenNr=" & KundenNr, "FMZOLL")
+    End Function
+
+    Public Shared Function ENTRY_Exists(KundenNr As Integer, kv_vertragArtId As Integer) As Boolean
+        Return (CInt((New SQL).getValueTxtBySql("SELECT count(*) FROM tblKundenVertraege WHERE kv_KundenNr=" & KundenNr & " AND kv_vertragArtId='" & kv_vertragArtId & "'", "FMZOLL")) > 0)
+    End Function
+
+    Public Function SAVE() As Boolean
+        Dim list As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable) = getParameterList()
+
+        Dim sqlstr = " BEGIN TRAN If EXISTS(Select * FROM tblKundenVertraege With(updlock, serializable) WHERE kv_Id=@kv_Id) " &
+                       " BEGIN " & getUpdateCmd() & " End " &
+                       " Else " &
+                       " BEGIN " & getInsertCmd() & " End " &
+                       " commit tran "
+
+        Return SQL.doSQLVarList(sqlstr, "FMZOLL", , list)
+    End Function
+
+    Public Sub LOAD()
+        Try
+            Using conn As SqlConnection = SQL.GetNewOpenConnectionFMZOLL()
+                Using cmd As New SqlCommand("Select * FROM tblKundenVertraege WHERE kv_Id=@kv_Id  ", conn)
+                    cmd.Parameters.AddWithValue("@kv_Id", kv_Id)
+                    Dim dr = cmd.ExecuteReader()
+                    If dr.Read Then
+                        For Each li In getParameterList()
+                            Dim propInfo As PropertyInfo = Me.GetType.GetProperty(li.Scalarvariable)
+
+                            If dr.Item(li.Text) Is DBNull.Value Then
+                                propInfo.SetValue(Me, Nothing)
+                            Else
+                                propInfo.SetValue(Me, dr.Item(li.Text))
+                            End If
+
+                        Next
+
+                    End If
+                    dr.Close()
+                End Using
+            End Using
+        Catch ex As Exception
+            MsgBox("Fehler In der Funktion '" & System.Reflection.MethodInfo.GetCurrentMethod.Name & "'" & vbNewLine & vbNewLine & ex.Message & vbNewLine & vbNewLine & ex.StackTrace)
+        End Try
+    End Sub
+
+
+
+    Public Function getUpdateCmd() As String
+        Try
+            Dim list As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable) = getParameterList()
+
+            Dim str As String = ""
+            For Each i In list
+                If Not i.isPrimaryParam Then
+                    str &= "[" & i.Text & "] = @" & i.Scalarvariable & "," '.Replace("-", "").Replace(" ", "") & ","
+                End If
+            Next
+            str = str.Substring(0, str.Length - 1) 'wg. ','
+            Return (" UPDATE [tblKundenVertraege] SET " & str & " WHERE kv_Id=@kv_Id ")
+
+        Catch ex As Exception
+            MsgBox("Fehler in der Funktion '" & System.Reflection.MethodInfo.GetCurrentMethod.Name & "'" & vbNewLine & vbNewLine & ex.Message & vbNewLine & vbNewLine & ex.StackTrace)
+        End Try
+        Return ""
+    End Function
+
+
+    Public Function getInsertCmd() As String
+        Try
+            Dim list As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable) = getParameterList()
+            Dim str As String = ""
+            Dim values As String = ""
+            For Each i In list
+                If Not i.isPrimaryParam Then
+                    str &= "[" & i.Text & "],"
+                    values &= "@" & i.Scalarvariable & "," '.Replace("-", "").Replace(" ", "") & ","
+                End If
+            Next
+            str = str.Substring(0, str.Length - 1) 'wg. ','
+            values = values.Substring(0, values.Length - 1) 'wg. ','
+            Return (" INSERT INTO tblKundenVertraege  (" & str & ") VALUES(" & values & ")  ")
+        Catch ex As Exception
+            MsgBox("Fehler in der Funktion '" & System.Reflection.MethodInfo.GetCurrentMethod.Name & "'" & vbNewLine & vbNewLine & ex.Message & vbNewLine & vbNewLine & ex.StackTrace)
+        End Try
+        Return ""
+    End Function
+
+
+    Public Function DELETE() As Boolean 'obj As Object, tablename As String, where As String) As Boolean
+        Dim sqlstr = " DELETE FROM [tblKundenVertraege] WITH(updlock,serializable) WHERE kv_Id=" & Me.kv_Id
+        Return SQL.doSQL(sqlstr, "FMZOLL")
+    End Function
+
+
+End Class