253 lines
12 KiB
VB.net
253 lines
12 KiB
VB.net
Public Class ClassIDBData
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Public DTVWIDB_BE_ATTRIBUTE As DataTable
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''' <summary>
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''' Gets all indices by BusinessEntity.
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''' </summary>
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''' <param name="BusinessEntity">Title of Business Entity</param>
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''' <returns>Array with all Indices</returns>
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''' <remarks></remarks>
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'''
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Public Function Init()
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Dim oSQL = $"SELECT DISTINCT ATTR_TITLE, TYP_ID, TYP_ID as [TYPE_ID] FROM VWIDB_BE_ATTRIBUTE WHERE SYS_ATTRIBUTE = 0 ORDER BY ATTR_TITLE"
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DTVWIDB_BE_ATTRIBUTE = DatabaseFallback.GetDatatableIDB(oSQL)
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If IsNothing(DTVWIDB_BE_ATTRIBUTE) Then
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oSQL = $"SELECT DISTINCT ATTR_TITLE, TYP_ID, TYP_ID as [TYPE_ID] FROM VWIDB_BE_ATTRIBUTE ORDER BY ATTR_TITLE "
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DTVWIDB_BE_ATTRIBUTE = DatabaseFallback.GetDatatableIDB(oSQL)
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End If
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End Function
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Public IDBSystemIndices As List(Of String)
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Public Function GetIndicesByBE(ByVal BusinessEntity As String) As String()
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Try
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Dim aNames(4) As String
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aNames(0) = "ObjectID"
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aNames(1) = "IDBCreatedWhen"
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aNames(2) = "IDBCreatedWho"
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aNames(3) = "IDBChangedWhen"
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aNames(4) = "IDBChangedWho"
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IDBSystemIndices = aNames.ToList
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' Array für Indizes vorbereiten
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Dim aIndexNames(DTVWIDB_BE_ATTRIBUTE.Rows.Count + 4) As String
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Dim oCount As Integer = 0
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aIndexNames(oCount) = "ObjectID"
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oCount += 1
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aIndexNames(oCount) = "IDBCreatedWhen"
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oCount += 1
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aIndexNames(oCount) = "IDBCreatedWho"
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oCount += 1
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aIndexNames(oCount) = "IDBChangedWhen"
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oCount += 1
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aIndexNames(oCount) = "IDBChangedWho"
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For Each oRow As DataRow In DTVWIDB_BE_ATTRIBUTE.Rows
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oCount += 1
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aIndexNames(oCount) = oRow.Item("ATTR_TITLE")
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Next
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' Indexarray sortiert zurückgeben
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Array.Sort(aIndexNames)
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' Indexarray zurückgeben
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Return aIndexNames
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Catch ex As Exception
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LOGGER.Error(ex)
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MsgBox(ex.Message, MsgBoxStyle.Critical, "Error getting the IDB Indicies")
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Return Nothing
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End Try
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End Function
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Public Function GetTypeOfIndex(ByVal indexname As String) As Integer
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Try
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For Each oRow As DataRow In DTVWIDB_BE_ATTRIBUTE.Rows
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If oRow.Item("ATTR_TITLE") = indexname Then
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Try
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Dim oType = oRow.Item("TYP_ID")
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Return oType
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Catch ex As Exception
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Try
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Dim oType = oRow.Item("TYP_ID")
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Return oType
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Catch ex1 As Exception
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LOGGER.Error(ex)
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Return Nothing
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End Try
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End Try
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End If
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Next
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Catch ex As Exception
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LOGGER.Error(ex)
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Return Nothing
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End Try
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End Function
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Public Function GetVariableValue(oAttributeName As String, Optional oIDBTyp As Integer = 0, Optional FromIDB As Boolean = False) As Object
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Try
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Dim oSingleAttribute As Boolean = True
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Select Case oIDBTyp
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Case 8
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oSingleAttribute = False
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Case 9
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oSingleAttribute = False
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End Select
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Dim oAttributeValue
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LOGGER.Debug($"IDBData - GetVariableValue - oSingleAttribute [{oSingleAttribute.ToString}] - FromIDB [{FromIDB.ToString}]")
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If oSingleAttribute = True And IDB_DT_DOC_DATA.Rows.Count = 1 And FromIDB = False Then
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Try
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If oAttributeName = "IDBCreatedWhen" Then
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oAttributeName = "ADDED_WHEN"
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ElseIf oAttributeName = "IDBCreatedWho" Then
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oAttributeName = "ADDED_WHO"
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ElseIf oAttributeName = "IDBChangedWhen" Then
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oAttributeName = "CHANGED_WHEN"
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ElseIf oAttributeName = "IDBChangedWho" Then
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oAttributeName = "CHANGED_WHO"
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End If
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LOGGER.Debug($"IDBData - GetVariableValue - IDB_DT_DOC_DATA.Rows.Count = 1")
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oAttributeValue = IDB_DT_DOC_DATA.Rows(0).Item(oAttributeName)
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Catch ex As Exception
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LOGGER.Debug($"Error getting Attribute from IDB_DT_DOC_DATA: {ex.Message}")
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End Try
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End If
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If Not IsNothing(oAttributeValue) Then
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LOGGER.Debug($"IDBData - GetVariableValue - Returning value: [{oAttributeValue}]")
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Return oAttributeValue
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Else
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LOGGER.Debug($"oAttributeValue for Attribute [{oAttributeName}] is so far nothing..Now trying FNIDB_PM_GET_VARIABLE_VALUE ")
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End If
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Dim oFNSQL = $"SELECT * FROM [dbo].[FNIDB_PM_GET_VARIABLE_VALUE] ({CURRENT_DOC_ID},'{oAttributeName}','{USER_LANGUAGE}',CONVERT(BIT,'{IDB_USES_WMFILESTORE}'))"
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LOGGER.Debug($"GetVariableValue: {oFNSQL}")
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oAttributeValue = DatabaseFallback.GetDatatableIDB(oFNSQL)
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Dim odt As DataTable = oAttributeValue
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If odt.Rows.Count = 1 Then
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oAttributeValue = odt.Rows(0).Item(0)
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End If
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Return oAttributeValue
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Catch ex As Exception
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LOGGER.Error(ex)
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Return Nothing
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End Try
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End Function
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Public Function Delete_Term_Object_From_Metadata(oAttributeName As String, oTerm2Delete As String) As Object
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Try
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Dim oAttributeValue
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Dim oID_IS_FOREIGN As Integer
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oID_IS_FOREIGN = 0
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If IDB_USES_WMFILESTORE Then
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oID_IS_FOREIGN = 1
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End If
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Dim oDELSQL = $"EXEC PRIDB_DELETE_TERM_OBJECT_METADATA {CURRENT_DOC_ID},'{oAttributeName}','{oTerm2Delete}','{USER_USERNAME}','{USER_LANGUAGE}',{oID_IS_FOREIGN}"
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DatabaseFallback.ExecuteNonQueryIDB(oDELSQL)
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Catch ex As Exception
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LOGGER.Error(ex)
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Return Nothing
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End Try
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End Function
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Public Function Delete_AttributeData(pIDB_OBJID As Int64, pAttributeName As String) As Object
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Try
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Dim oDELSQL = $"EXEC PRIDB_DELETE_ATTRIBUTE_DATA {pIDB_OBJID},'{pAttributeName}','{USER_USERNAME}'"
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DatabaseFallback.ExecuteNonQueryIDB(oDELSQL)
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Catch ex As Exception
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LOGGER.Error(ex)
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Return Nothing
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End Try
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End Function
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Public Function SetVariableValue(oAttributeName As String, oNewValue As Object, Optional CheckDeleted As Boolean = False, Optional oIDBTyp As Integer = 0)
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Try
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Dim omytype = oNewValue.GetType.ToString
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If omytype = "System.Data.DataTable" Then
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Dim oDTMyNewValues As DataTable = oNewValue
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Dim oOldAttributeResult
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Dim oTypeOldResult
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If CheckDeleted = True Then
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oOldAttributeResult = GetVariableValue(oAttributeName, oIDBTyp)
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oTypeOldResult = oOldAttributeResult.GetType.ToString
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If oTypeOldResult = "System.Data.DataTable" Then
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Dim myOldValues As DataTable = oOldAttributeResult
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If myOldValues.Rows.Count > 1 Then
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'now Checking whether the old row still remains in Vector? If not it will be deleted as it cannot be replaced in multivalues
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For Each oOldValueRow As DataRow In myOldValues.Rows
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Dim oExists As Boolean = False
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For Each oNewValueRow As DataRow In oDTMyNewValues.Rows
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Dim oInfo1 = $"Checking oldValue[{oOldValueRow.Item(0)}] vs NewValue [{oNewValueRow.Item(1)}]"
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If oNewValueRow.Item(1).ToString.ToUpper = oOldValueRow.Item(0).ToString.ToUpper Then
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oExists = True
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Exit For
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End If
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Next
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If oExists = False Then
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Dim oInfo = $"Value [{oOldValueRow.Item(0)}] no longer existing in Vector-Attribute [{oAttributeName}] - will be deleted!"
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LOGGER.Debug(oInfo)
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'SetVariableValue(CURRENT_PROFILE_LOG_INDEX, oInfo)
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Delete_Term_Object_From_Metadata(oAttributeName, oOldValueRow.Item(0))
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End If
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Next
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End If
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Else
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'### Old Value is a single value ###
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If oDTMyNewValues.Rows.Count > 1 Then
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'### there is more than one new value ###
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Dim oExists As Boolean
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For Each oNewValueRow As DataRow In oDTMyNewValues.Rows
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oExists = False
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Dim oInfo1 = $"Checking oldValue[{oOldAttributeResult}] vs NewValue [{oNewValueRow.Item(1)}]"
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If oNewValueRow.Item(1).ToString.ToUpper = oOldAttributeResult.ToString.ToUpper Then
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oExists = True
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End If
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Next
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If oExists = False Then
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Dim oInfo2 = $"Value [{oOldAttributeResult}] no longer existing in Vector-Attribute [{oAttributeName}] - will be deleted!"
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LOGGER.Debug(oInfo2)
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'SetVariableValue(CURRENT_PROFILE_LOG_INDEX, oInfo2)
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Delete_Term_Object_From_Metadata(oAttributeName, oOldAttributeResult)
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End If
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Else
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'### there is only ONE new value ###
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If oDTMyNewValues.Rows(0).Item(1) <> oOldAttributeResult Then
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Dim oInfo = $"Value [{oOldAttributeResult}] of Attribute [{oAttributeName}] obviously was updated during runtime - will be deleted!"
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LOGGER.Debug(oInfo)
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SetVariableValue(CURRENT_PROFILE_LOG_INDEX, oInfo)
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Delete_Term_Object_From_Metadata(oAttributeName, oOldAttributeResult)
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Else
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LOGGER.Debug($"Attributvalue of [{oAttributeName}] did not change!")
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End If
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End If
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End If
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End If
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For Each oNewValueRow As DataRow In oDTMyNewValues.Rows
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Dim oSuccess As Boolean = False
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Dim oFNSQL = $"DECLARE @NEW_OBJ_MD_ID BIGINT " & vbNewLine & $"EXEC PRIDB_NEW_OBJ_DATA {CURRENT_DOC_ID},'{oAttributeName}','{USER_USERNAME}','{oNewValueRow.Item(1).ToString}','{USER_LANGUAGE}',0,@OMD_ID = @NEW_OBJ_MD_ID OUTPUT"
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oSuccess = DatabaseFallback.ExecuteNonQueryIDB(oFNSQL)
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If oSuccess = False Then
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Return False
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End If
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Next
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Return True
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Else
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Dim oFNSQL = $"DECLARE @NEW_OBJ_MD_ID BIGINT " & vbNewLine & $"EXEC PRIDB_NEW_OBJ_DATA {CURRENT_DOC_ID},'{oAttributeName}','{USER_USERNAME}','{oNewValue}','{USER_LANGUAGE}',0,@OMD_ID = @NEW_OBJ_MD_ID OUTPUT"
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Return DatabaseFallback.ExecuteNonQueryIDB(oFNSQL)
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End If
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Catch ex As Exception
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LOGGER.Error(ex)
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Return False
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End Try
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End Function
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End Class
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