MS

app/DD_PM_WINDREAM/ClassIDBData.vb

@@ -129,6 +129,17 @@
             Return Nothing
         End Try
 
+    End Function
+    Public Function Delete_AttributeData(pIDB_OBJID As Int64, pAttributeName As String) As Object
+        Try
+            Dim oDELSQL = $"EXEC PRIDB_DELETE_ATTRIBUTE_DATA {pIDB_OBJID},'{pAttributeName}','{USER_USERNAME}'"
+            ClassDatabase.Execute_non_Query_ConStr(oDELSQL, CONNECTION_STRING_IDB)
+
+        Catch ex As Exception
+            LOGGER.Error(ex)
+            Return Nothing
+        End Try
+
     End Function
 
     Public Function SetVariableValue(oAttributeName As String, oNewValue As Object, Optional CheckDeleted As Boolean = False, Optional oIDBTyp As Integer = 0)
@@ -136,10 +147,12 @@
             Dim omytype = oNewValue.GetType.ToString
             If omytype = "System.Data.DataTable" Then
                 Dim oDTMyNewValues As DataTable = oNewValue
+                Dim oOldAttributeResult
+                Dim oTypeOldResult
 
                 If CheckDeleted = True Then
-                    Dim oOldAttributeResult = GetVariableValue(oAttributeName, oIDBTyp)
+                    oOldAttributeResult = GetVariableValue(oAttributeName, oIDBTyp)
-                    Dim oTypeOldResult = oOldAttributeResult.GetType.ToString
+                    oTypeOldResult = oOldAttributeResult.GetType.ToString
                     If oTypeOldResult = "System.Data.DataTable" Then
                         Dim myOldValues As DataTable = oOldAttributeResult
                         If myOldValues.Rows.Count > 1 Then
@@ -164,7 +177,13 @@
 
                             Next
                         End If
+                    Else
+                        Dim oInfo = $"Value [{oOldAttributeResult}] of Attribute [{oAttributeName}] obviously was updated during runtime - will be deleted!"
+                        LOGGER.Info(oInfo)
+                        SetVariableValue(CURRENT_PROFILE_LOG_INDEX, oInfo)
+                        Delete_Term_Object_From_Metadata(oAttributeName, oOldAttributeResult)
                     End If
+
                 End If
 
                 For Each oNewValueRow As DataRow In oDTMyNewValues.Rows

app/DD_PM_WINDREAM/frmMain.vb

@@ -827,6 +827,9 @@ Public Class frmMain
         End If
 
         If GridControl_Docs.Visible = True And formopenClose = False Then RefreshHelper.SaveViewInfo()
+        If Application.OpenForms().OfType(Of frmValidator).Any Then
+            Exit Sub
+        End If
         'If Not Application.OpenForms().OfType(Of frmValidator).Any Then
         '    Dim oUpdate = "Not Defined"
         '    Try

app/DD_PM_WINDREAM/frmValidator.vb

@@ -4240,17 +4240,17 @@ Public Class frmValidator
                             Case "DevExpress.XtraGrid.GridControl"
                                 Dim dgv As GridControl = oControl
 
-                                Dim Zeilen As Integer = dgv.DataSource.Rows.Count
+                                Dim oRowCount As Integer = dgv.DataSource.Rows.Count
 
                                 'Wenn kein Wert ausgewählt wurde und der Index aber gesetzt werden muss
-                                If oIsRequired = True And Zeilen = 0 Then
+                                If oIsRequired = True And oRowCount = 0 Then
                                     oMissing = True
                                     oErrorMessage = "Fehlende Eingabe in Tabelle '" & dgv.Name & "'"
                                     oControl.BackColor = Color.Red
                                     Exit For
 
 
-                                ElseIf Zeilen > 0 Then
+                                ElseIf oRowCount > 0 Then
                                     Dim ZeilenGrid As Integer = 0
                                     Dim myVektorArr As String()
                                     'Jeden Werte des Datagridviews durchlaufen
@@ -4326,9 +4326,15 @@ Public Class frmValidator
                                             oErrorMessage = $"Error while indexing table (2) {dgv.Name} - ERROR: " & idxerr_message
                                             Exit For
                                         End If
+                                    Else
+                                        Dim oDT As DataTable = IDBData.GetVariableValue(oIndexName, oIDBTyp)
+                                        If oDT.Rows.Count > 0 Then
+                                            LOGGER.Debug("User cleared the grid, so data needs to be erased!")
+                                            IDBData.Delete_AttributeData(CURRENT_DOC_ID, oIndexName)
+                                        End If
                                     End If
 
-                                End If
+                                    End If
                         End Select
                     End If  'End If für Control und ReadOnly = False
                 Next