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114 lines
5.5 KiB
114 lines
5.5 KiB
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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Namespace edokadb
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Public Class clsMySysadminfunkion
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Inherits edokadb.clsSysadminfunktion
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#Region "Select Hierarchy"
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Public Function SelectHierarchy() As DataTable
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Dim scmCmdToExecute As SqlCommand = New SqlCommand()
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'scmCmdToExecute.CommandText = "dbo.[sp_sysadminfunktion_hierarchie]"
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scmCmdToExecute.CommandText = "dbo.[sp_get_sysadmin_tree]"
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scmCmdToExecute.CommandType = CommandType.StoredProcedure
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Dim dtToReturn As DataTable = New DataTable("sysadminfunktion")
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Dim sdaAdapter As SqlDataAdapter = New SqlDataAdapter(scmCmdToExecute)
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' // Use base class' connection object
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scmCmdToExecute.Connection = m_scoMainConnection
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Try
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scmCmdToExecute.Parameters.Add(New SqlParameter("@imitarbeiternr", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, Globals.MitarbeiterNr))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@iroot", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, 0))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@isprache", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, Globals.Sprache))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@imandant", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, Globals.MandantNr))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@iErrorCode", SqlDbType.Int, 4, ParameterDirection.Output, True, 10, 0, "", DataRowVersion.Proposed, m_iErrorCode))
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If m_bMainConnectionIsCreatedLocal Then
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' // Open connection.
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m_scoMainConnection.Open()
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Else
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If m_cpMainConnectionProvider.bIsTransactionPending Then
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scmCmdToExecute.Transaction = m_cpMainConnectionProvider.stCurrentTransaction
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End If
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End If
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' // Execute query.
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sdaAdapter.Fill(dtToReturn)
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m_iErrorCode = New SqlInt32(CType(scmCmdToExecute.Parameters.Item("@iErrorCode").Value, SqlInt32))
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If Not m_iErrorCode.Equals(New SqlInt32(LLBLError.AllOk)) Then
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' // Throw error.
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Throw New Exception("Stored Procedure 'pr_sysadminfunktion_SelectAll' reported the ErrorCode: " & m_iErrorCode.ToString())
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End If
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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("clsSysadminfunktion::SelectAll::Error occured." + ex.Message, ex)
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Finally
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If m_bMainConnectionIsCreatedLocal Then
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' // Close connection.
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m_scoMainConnection.Close()
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End If
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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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#End Region
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#Region "LoadTreeMenu"
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Public Sub LoadTreeMenu(ByVal otv As TreeView)
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Dim menueintraege As New clsMySysadminfunkion()
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Dim menudata As DataTable
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Dim i As Integer
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Dim m_collDeletedNodes As Collection
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Dim collNodeKeys As New Collection()
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Dim tnNew As TreeNode
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Dim tnParent As TreeNode
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m_collDeletedNodes = Nothing
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m_collDeletedNodes = New Collection()
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menueintraege.cpMainConnectionProvider = conn
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menudata = menueintraege.SelectHierarchy
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For i = 0 To menudata.Rows.Count - 1
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If menudata.Rows(i).Item("ParentID") = 0 Then
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tnNew = otv.Nodes.Add(menudata.Rows(i).Item("bezeichnung"))
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With tnNew
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.Tag() = menudata.Rows(i).Item("sysadminfnktnr")
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.ImageIndex() = menudata.Rows(i).Item("ImageIndex")
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.SelectedImageIndex() = menudata.Rows(i).Item("ImageIndexOpen")
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End With
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Try
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collNodeKeys.Add(tnNew, CType(menudata.Rows(i).Item("sysadminfnktnr"), String))
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Catch ex As Exception
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MsgBox(ex.Message, MsgBoxStyle.Critical)
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End Try
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Else
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Try
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tnParent = CType(collNodeKeys.Item(CType(menudata.Rows(i).Item("ParentID"), String)), TreeNode)
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tnNew = tnParent.Nodes.Add(CType(menudata.Rows(i).Item("bezeichnung"), String))
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With tnNew
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.Tag() = CType(menudata.Rows(i).Item("sysadminfnktnr"), String)
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.ImageIndex() = menudata.Rows(i).Item("ImageIndex")
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.SelectedImageIndex() = menudata.Rows(i).Item("ImageIndexOpen")
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End With
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collNodeKeys.Add(tnNew, CType(menudata.Rows(i).Item("sysadminfnktnr"), String))
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Catch ex As Exception
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MsgBox(ex.Message, MsgBoxStyle.Critical)
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End Try
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End If
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Next
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End Sub
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#End Region
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End Class
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End Namespace
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