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345 lines
16 KiB
345 lines
16 KiB
Imports C1.Win.C1TrueDBGrid
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Imports System
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Imports System.Data
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Imports System.Data.SqlTypes
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Imports System.Data.SqlClient
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Imports System.Windows.Forms
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Namespace TKB.Auswertung
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Public Class clsAuswertung
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Private Auswertungen As New DataSet
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Private Mitarbeiter_Auswerungsparameter As New DB.clsMitarbeiter_Auswertungsparameter
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Public AuswertungParameter As New DataTable
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Public Auswertung As New DB.clsAuswertung
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Public MitarbeiterAuswertungsparameter As New DataTable
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Dim sheader1 As String
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Property TitelZeile1() As String
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Get
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Return sheader1
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End Get
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Set(ByVal value As String)
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sheader1 = value
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End Set
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End Property
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Dim sheader2 As String
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Property TitelZeile2() As String
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Get
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Return sheader2
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End Get
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Set(ByVal value As String)
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sheader2 = value
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End Set
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End Property
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Dim scparamcollection As New Collection
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Property ParamCollection() As Collection
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Get
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Return scparamcollection
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End Get
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Set(ByVal value As Collection)
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scparamcollection = value
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End Set
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End Property
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Dim mFullparam As String
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Property FullParam() As String
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Get
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Return mFullparam
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End Get
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Set(ByVal value As String)
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mFullparam = value
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End Set
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End Property
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Public Sub Get_Auswertungen(ByRef tree As TreeView)
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Read_Auswertungen()
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Load_Treeview(Auswertungen, tree)
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End Sub
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''' <summary>
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''' Auswertungen, für welche der User berechtigt ist, auslesen
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''' </summary>
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''' <returns></returns>
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''' <remarks></remarks>
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Private Function Read_Auswertungen() As DataTable
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Dim scmCmdToExecute As SqlCommand = New SqlCommand()
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Dim dtToReturn As DataTable = New DataTable()
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Dim sdaAdapter As SqlDataAdapter = New SqlDataAdapter(scmCmdToExecute)
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scmCmdToExecute.CommandText = "dbo.sp_Auswertung_Get_Auswertungen"
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scmCmdToExecute.CommandType = CommandType.StoredProcedure
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scmCmdToExecute.Connection = Globals.conn.scoDBConnection
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Try
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scmCmdToExecute.Parameters.Add(New SqlParameter("@mitarbeiternr", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, Globals.Mitarbeiternr))
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sdaAdapter.Fill(dtToReturn)
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Auswertungen.Tables.Clear()
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Auswertungen.Tables.Add(dtToReturn)
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Catch ex As Exception
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Throw New Exception("clsAuswertung::" & scmCmdToExecute.CommandText & "::Error occured." & ex.Message, ex)
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Finally
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scmCmdToExecute.Dispose()
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sdaAdapter.Dispose()
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End Try
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End Function
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''' <summary>
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''' Interne Relation aufbauen und Tree aufbauen
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''' </summary>
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''' <param name="oSourceData"></param>
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''' <param name="tree"></param>
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''' <remarks></remarks>
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Private Sub Load_Treeview(ByVal oSourceData As DataSet, ByRef tree As TreeView)
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If Not (oSourceData Is Nothing) Then
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Dim oView As DataView = oSourceData.Tables(0).DefaultView
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Dim oTable As DataTable = oView.Table
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Dim oDS As DataSet = New DataSet()
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oDS.Tables.Add(oTable.Copy())
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If oDS.Relations.Contains("SelfRefenceRelation") = False Then
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oDS.Relations.Add("SelfRefenceRelation", _
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oDS.Tables(0).Columns("id"), _
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oDS.Tables(0).Columns("Parentid"))
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End If
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oTable.Dispose()
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oTable = Nothing
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LoadTreeView(oDS, tree)
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oDS.Dispose()
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oDS = Nothing
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End If
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End Sub
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''' <summary>
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''' Tree aufbauen
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''' </summary>
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''' <param name="oDS"></param>
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''' <param name="oTreeview"></param>
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''' <remarks></remarks>
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Private Sub LoadTreeView(ByVal oDS As DataSet, ByRef oTreeview As TreeView)
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'Dim oTreeView As TreeView = New TreeView()
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Dim oDataRow As DataRow
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For Each oDataRow In oDS.Tables(0).Rows
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If Not oDataRow.IsNull("Parentid") Then
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If oDataRow.Item("Parentid") = 0 Then
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Dim oNode As New TreeNode()
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oNode.Text = oDataRow("Bezeichnung").ToString()
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oNode.Tag = oDataRow("auswertungnr").ToString
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oNode.ToolTipText = oDataRow("Beschreibung").ToString
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oNode.ImageIndex = 0
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oNode.SelectedImageIndex = 0
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oNode.StateImageIndex = 0
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oTreeview.Nodes.Add(oNode)
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RecursivelyLoadTree(oDataRow, oNode)
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End If
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End If
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Next oDataRow
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oDS.Dispose()
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oDS = Nothing
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End Sub
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''' <summary>
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''' Child-Nodes hinzufügen
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''' </summary>
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''' <param name="oDataRow"></param>
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''' <param name="oNode"></param>
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''' <remarks></remarks>
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Private Sub RecursivelyLoadTree(ByVal oDataRow As DataRow, ByRef oNode As TreeNode)
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Dim oChildRow As DataRow
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For Each oChildRow In oDataRow.GetChildRows("SelfRefenceRelation")
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Dim oChildNode As New TreeNode()
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oChildNode.Text = oChildRow("Bezeichnung").ToString()
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oChildNode.Tag = oChildRow("Auswertungnr").ToString()
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If oChildRow("Auswertungnr") = 0 Then
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oChildNode.ImageIndex = 0
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oChildNode.SelectedImageIndex = 0
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oChildNode.StateImageIndex = 0
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oChildNode.ToolTipText = oChildRow("Beschreibung").ToString
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Else
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oChildNode.ImageIndex = 1
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oChildNode.SelectedImageIndex = 1
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oChildNode.StateImageIndex = 1
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oChildNode.ToolTipText = oChildRow("Beschreibung").ToString
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End If
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oNode.Nodes.Add(oChildNode)
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RecursivelyLoadTree(oChildRow, oChildNode)
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Next oChildRow
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End Sub
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Public Function Get_Auswertung(ByVal Auswertungnr As Integer) As Boolean
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Try
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Me.Auswertung.iAuswertungNr = New SqlInt32(CType(Auswertungnr, Int32))
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Me.Auswertung.cpMainConnectionProvider = Globals.conn
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Me.Auswertung.SelectOne()
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Me.AuswertungParameter = Get_Auswertungsparameter(Me.Auswertung.iAuswertungNr.Value)
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Me.MitarbeiterAuswertungsparameter = Me.Get_MAParameter(Me.Auswertung.iAuswertungNr.Value)
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Return True
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Catch ex As Exception
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Return False
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End Try
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End Function
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Public Function Get_Auswertungsparameter(ByVal Auswertungnr As Integer) As DataTable
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Dim scmCmdToExecute As SqlCommand = New SqlCommand()
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Dim dtToReturn As DataTable = New DataTable()
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Dim sdaAdapter As SqlDataAdapter = New SqlDataAdapter(scmCmdToExecute)
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scmCmdToExecute.CommandText = "dbo.sp_rpt_get_auswertungparameter"
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scmCmdToExecute.CommandType = CommandType.StoredProcedure
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scmCmdToExecute.Connection = conn.scoDBConnection
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Try
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scmCmdToExecute.Parameters.Add(New SqlParameter("@Auswertungnr", SqlDbType.VarChar, 50, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, Auswertungnr))
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sdaAdapter.Fill(dtToReturn)
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Return dtToReturn
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Catch ex As Exception
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' // some error occured. Bubble it to caller and encapsulate Exception object
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Throw New Exception("frmAuswertung::" & scmCmdToExecute.CommandText & "::Error occured." & ex.Message, ex)
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Finally
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scmCmdToExecute.Dispose()
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sdaAdapter.Dispose()
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End Try
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End Function
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Public Function get_rptparam_values(ByVal sp As String) As DataTable
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Dim scmCmdToExecute As SqlCommand = New SqlCommand()
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Dim dtToReturn As DataTable = New DataTable()
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Dim sdaAdapter As SqlDataAdapter = New SqlDataAdapter(scmCmdToExecute)
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scmCmdToExecute.CommandText = sp
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scmCmdToExecute.CommandType = CommandType.StoredProcedure
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scmCmdToExecute.Connection = conn.scoDBConnection
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Try
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sdaAdapter.Fill(dtToReturn)
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Return dtToReturn
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Catch ex As Exception
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' // some error occured. Bubble it to caller and encapsulate Exception object
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Throw New Exception("frmAuswertung::" & scmCmdToExecute.CommandText & "::Error occured." & ex.Message, ex)
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Finally
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scmCmdToExecute.Dispose()
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sdaAdapter.Dispose()
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End Try
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End Function
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Public Function Get_Auswertungsdaten(ByVal sql As String, ByVal sqlwhere As String, ByVal sqltype As String) As DataSet
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Dim scmCmdToExecute As SqlCommand = New SqlCommand()
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scmCmdToExecute.CommandTimeout = 50000
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Dim dtToReturn As DataSet = New DataSet()
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Dim sdaAdapter As SqlDataAdapter = New SqlDataAdapter(scmCmdToExecute)
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scmCmdToExecute.CommandText = sql
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Select Case UCase(sqltype)
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Case "SQL"
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If sqlwhere <> "" Then sql = sql + " where " + sqlwhere
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'gaga
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Case "VIEW"
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If sqlwhere <> "" Then sql = sql + " where " + sqlwhere
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Case "SP"
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scmCmdToExecute.CommandType = CommandType.StoredProcedure
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scmCmdToExecute.Parameters.Add(New SqlParameter("@sqlwhere", SqlDbType.VarChar, 1024, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, sqlwhere))
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End Select
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scmCmdToExecute.Connection = conn.scoDBConnection
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Try
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'scmCmdToExecute.Parameters.Add(New SqlParameter("@Rolle", SqlDbType.VarChar, 50, ParameterDirection.Output, True, 0, 0, "", DataRowVersion.Proposed, ""))
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sdaAdapter.Fill(dtToReturn)
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Return dtToReturn
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Catch ex As Exception
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' // some error occured. Bubble it to caller and encapsulate Exception object
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Throw New Exception("frmAuswertung::" & scmCmdToExecute.CommandText & "::Error occured." & ex.Message, ex)
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Finally
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scmCmdToExecute.Dispose()
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sdaAdapter.Dispose()
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End Try
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End Function
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Public Function Get_Auswertungsdaten(ByVal sp As String, ByVal sqlwhere As String, ByVal txp As Boolean) As DataTable
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Dim con As New SqlConnection(Get_TXP_Connection)
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Dim scmCmdToExecute As SqlCommand = New SqlCommand()
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Dim dtToReturn As DataTable = New DataTable()
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Dim sdaAdapter As SqlDataAdapter = New SqlDataAdapter(scmCmdToExecute)
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scmCmdToExecute.CommandText = sp
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scmCmdToExecute.CommandType = CommandType.StoredProcedure
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scmCmdToExecute.Connection = con
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scmCmdToExecute.CommandTimeout = 30000
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Try
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scmCmdToExecute.Parameters.Add(New SqlParameter("@sqlwhere", SqlDbType.VarChar, 1024, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, sqlwhere))
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sdaAdapter.Fill(dtToReturn)
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Return dtToReturn
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Catch ex As Exception
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' // some error occured. Bubble it to caller and encapsulate Exception object
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Throw New Exception("frmAuswertung::" & scmCmdToExecute.CommandText & "::Error occured." & ex.Message, ex)
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Finally
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con.Close()
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scmCmdToExecute.Dispose()
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sdaAdapter.Dispose()
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con.Dispose()
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End Try
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End Function
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Private Function Get_TXP_Connection() As String
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Dim sCstr As String = ""
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Dim txpfile As System.IO.File
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Dim txpread As System.IO.StreamReader
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txpread = txpfile.OpenText(Application.StartupPath + "\TXPConn.cfg")
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sCstr = txpread.ReadLine
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sCstr = Crypto.DecryptText(sCstr, "HutterundMueller")
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sCstr = Left(sCstr, Len(sCstr) - 1)
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txpread.Close()
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Return sCstr
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End Function
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Public Function Save_MAParameter(ByVal auswertungnr As Integer, ByVal Bezeichnung As String, ByVal Parameter As String, ByVal Titel1 As String, ByVal Titel2 As String, ByVal PrintParam As Boolean, ByVal sqlwhere As String)
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Me.Mitarbeiter_Auswerungsparameter.cpMainConnectionProvider = Globals.conn
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Me.Mitarbeiter_Auswerungsparameter.iAuswertungnr = New SqlInt32(CType(auswertungnr, Int32))
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Me.Mitarbeiter_Auswerungsparameter.iMitarbeiternr = New SqlInt32(CType(Globals.Mitarbeiternr, Int32))
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Me.Mitarbeiter_Auswerungsparameter.sBeschreibung = New SqlString(CType(Bezeichnung, String))
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Me.Mitarbeiter_Auswerungsparameter.sParameterdaten = New SqlString(CType(Parameter, String))
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Me.Mitarbeiter_Auswerungsparameter.sTitelzeile1 = New SqlString(CType(Titel1, String))
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Me.Mitarbeiter_Auswerungsparameter.sTitelzeile2 = New SqlString(CType(Titel2, String))
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Me.Mitarbeiter_Auswerungsparameter.sSQLWhere = New SqlString(CType(sqlwhere, String))
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If PrintParam = True Then
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Me.Mitarbeiter_Auswerungsparameter.bParamPrint = New SqlBoolean(CType(True, Boolean))
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Else
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Me.Mitarbeiter_Auswerungsparameter.bParamPrint = New SqlBoolean(CType(False, Boolean))
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End If
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Globals.conn.OpenConnection()
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Me.Mitarbeiter_Auswerungsparameter.Insert()
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Globals.conn.CloseConnection(True)
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Me.MitarbeiterAuswertungsparameter = Me.Get_MAParameter(auswertungnr)
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End Function
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Public Function Get_MAParameter(ByVal Auswertungnr As Integer) As DataTable
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Dim scmCmdToExecute As SqlCommand = New SqlCommand()
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Dim dtToReturn As DataTable = New DataTable()
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Dim sdaAdapter As SqlDataAdapter = New SqlDataAdapter(scmCmdToExecute)
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scmCmdToExecute.CommandText = "dbo.sp_mitarbeiter_auswertungparamter_selectall"
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scmCmdToExecute.CommandType = CommandType.StoredProcedure
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scmCmdToExecute.Connection = conn.scoDBConnection
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Try
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scmCmdToExecute.Parameters.Add(New SqlParameter("@mitarbeiternr", SqlDbType.Int, 4, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, Globals.Mitarbeiternr))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@Auswertungnr", SqlDbType.Int, 4, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, Auswertungnr))
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sdaAdapter.Fill(dtToReturn)
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Return dtToReturn
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Catch ex As Exception
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' // some error occured. Bubble it to caller and encapsulate Exception object
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Throw New Exception("frmAuswertung::" & scmCmdToExecute.CommandText & "::Error occured." & ex.Message, ex)
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Finally
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scmCmdToExecute.Dispose()
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sdaAdapter.Dispose()
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End Try
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End Function
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Public Function Delete_Parameter(ByVal AuswertungParameterNr As Integer)
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Me.Mitarbeiter_Auswerungsparameter.iMitarbeiter_AuswertungsparameterNr = New SqlInt32(CType(AuswertungParameterNr, Int32))
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Me.Mitarbeiter_Auswerungsparameter.cpMainConnectionProvider = Globals.conn
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Globals.conn.OpenConnection()
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Me.Mitarbeiter_Auswerungsparameter.Delete()
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Globals.conn.CloseConnection(True)
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Me.MitarbeiterAuswertungsparameter = Me.Get_MAParameter(Me.Auswertung.iAuswertungNr.Value)
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End Function
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End Class
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End Namespace
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