jj_12_01_16__2
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@@ -14,6 +14,7 @@
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End Class
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Public Class _ListControl : Inherits _BaseControl
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Public Shared Function _GetDynamicValue(controlId As Integer, formId As Integer, recordId As Integer, parentRecordId As Integer) As DynamicValue
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Dim returnValue As DynamicValue
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@@ -70,7 +71,7 @@
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End Try
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End Function
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End Class
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Public Structure DynamicValue
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@@ -174,8 +175,8 @@
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Dim sw2 = Stopwatch.StartNew()
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'' Damit beim Setzen von DisplayMember und ValueMember kein Fehler auftritt,
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'' muss die Datasource zunächst geleert werden und der selected index auf -1 gesetzt werden.
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' Damit beim Setzen von DisplayMember und ValueMember kein Fehler auftritt,
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' muss die Datasource zunächst geleert werden und der selected index auf -1 gesetzt werden.
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control.DataSource = Nothing
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control.SelectedIndex = -1
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@@ -261,15 +262,25 @@
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If dynamic.DataTable IsNot Nothing AndAlso dynamic.DataTable.Rows.Count > 0 Then
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Dim dt As DataTable = dynamic.DataTable
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Dim columnCount As Integer = dt.Columns.Count
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control.DataSource = dt
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If dt.Columns.Count = 1 Then
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' Damit beim Setzen von DisplayMember und ValueMember kein Fehler auftritt,
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' muss die Datasource zunächst geleert werden und der selected index auf -1 gesetzt werden.
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control.DataSource = Nothing
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control.SelectedIndex = -1
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' Es ist wichtig, dass DisplayMember und ValueMember VOR der DataSource festgelegt werden,
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' Dadurch ist das Laden der Datasource um einiges SCHNELLER
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If columnCount = 1 Then
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control.DisplayMember = dt.Columns(0).ColumnName
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control.ValueMember = dt.Columns(0).ColumnName
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ElseIf dt.Columns.Count = 2 Then
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ElseIf columnCount = 2 Then
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control.DisplayMember = dt.Columns(1).ColumnName
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control.ValueMember = dt.Columns(0).ColumnName
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End If
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' Als letztes setzen wir die DataSource
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control.DataSource = dt
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End If
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Catch ex As Exception
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@@ -856,15 +856,11 @@ Public Class frmForm_Constructor_Main_2
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End Try
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End Sub
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Function ReturnAmountofRecords(EntityID As Integer, PARENT_ID As Integer)
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Dim SW = Stopwatch.StartNew()
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' Statt eine Table zurückzugeben, können wir die anzahl der Zeilen auch in der Datenbank berechnen,
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' dadurch wird die Abfrage um einiges schneller
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'Dim _sql As String = "SELECT T.* FROM VWTEMP_PMO_FORM" & EntityID & " AS T,TBPMO_RECORD_CONNECT T1 WHERE T.[Record-ID] = T1.RECORD2_ID AND T1.RECORD1_ID = @RecordID"
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Dim __sql As String = "SELECT COUNT(*) FROM ( SELECT T.* FROM VWTEMP_PMO_FORM" & EntityID & " AS T,TBPMO_RECORD_CONNECT T1 WHERE T.[Record-ID] = T1.RECORD2_ID AND T1.RECORD1_ID = @RecordID ) x"
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'Abhängig von der Entität dieAnzahl der Datensätze laden
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Dim SQL As String = "SELECT COUNT(*) FROM ( SELECT T.* FROM VWTEMP_PMO_FORM" & EntityID & " AS T,TBPMO_RECORD_CONNECT T1 WHERE T.[Record-ID] = T1.RECORD2_ID AND T1.RECORD1_ID = @RecordID ) x"
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' _sql = ClassDatabase.Execute_Scalar("SELECT SQL_SELECT_EBENE2 FROM VWPMO_CONSTRUCTOR_FORMS WHERE CONSTRUCT_ID = " & CONSTRUCTORID & " AND FORM_ID = " & EntityID)
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'Abhängig von der Entität dieAnzahl der Datensätze laden
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Select Case ACT_EBENE
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Case 1
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If EBENE1_RECID = 0 Then
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@@ -872,7 +868,7 @@ Public Class frmForm_Constructor_Main_2
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End If
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'_sql = _sql.Replace("@RecordID", EBENE1_RECID)
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__sql = __sql.Replace("@RecordID", EBENE1_RECID)
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SQL = SQL.Replace("@RecordID", EBENE1_RECID)
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Case 2
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If EBENE2_RECID = 0 Then
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Return 99999999
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@@ -881,22 +877,19 @@ Public Class frmForm_Constructor_Main_2
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End If
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'_sql = _sql.Replace("@RecordID", EBENE2_RECID)
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__sql = __sql.Replace("@RecordID", EBENE2_RECID)
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SQL = SQL.Replace("@RecordID", EBENE2_RECID)
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Case 3
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If EBENE3_RECID = 0 Then
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Return 99999999
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End If
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'_sql = _sql.Replace("@RecordID", EBENE2_RECID)
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__sql = __sql.Replace("@RecordID", EBENE2_RECID)
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SQL = SQL.Replace("@RecordID", EBENE2_RECID)
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End Select
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'Dim DT2 As DataTable = ClassDatabase.Return_Datatable(_sql, "ReturnAmountofRecords 1")
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Dim count As Integer = ClassDatabase.Execute_Scalar(__sql)
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Dim count As Integer = ClassDatabase.Execute_Scalar(SQL)
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SW.Stop()
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Console.WriteLine("ReturnAmountofRecords took {0} milliseconds", SW.ElapsedMilliseconds)
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'Return DT2.Rows.Count
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Return count
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End Function
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