More logging, attempt at fixing empty lines in grid control, add checkbox validation

app/DD_PM_WINDREAM/ClassControlCreator.vb

@@ -588,9 +588,6 @@ Public Class ClassControlCreator
         oView.OptionsView.ShowFooter = oShouldDisplayFooter
 
         AddHandler oView.InitNewRow, Sub(sender As Object, e As InitNewRowEventArgs)
-                                         ' TODO: Remove when this works and is properly implemented.
-                                         'Exit Sub
-
                                          Try
                                              For Each oColumnData As DataRow In DT_MY_COLUMNS.Rows
                                                  For Each oGridColumn As GridColumn In oView.Columns
@@ -634,11 +631,15 @@ Public Class ClassControlCreator
         AddHandler oView.ValidatingEditor, Sub(sender As Object, e As BaseContainerValidateEditorEventArgs)
                                                Dim oRow As DataRowView = oView.GetRow(oView.FocusedRowHandle)
                                                Dim oColumnName = oView.FocusedColumn.FieldName
+                                               LOGGER.Debug("Validating Editor for Column [{0}]", oColumnName)
                                                GridTables_ValidateColumn(oView, DT_MY_COLUMNS, oColumnName, e.Value, e.Valid, e.ErrorText)
                                            End Sub
 
         AddHandler oView.InvalidRowException, AddressOf View_InvalidRowException
         AddHandler oView.ValidatingEditor, AddressOf View_ValidatingEditor
+
+        ' These handlers are all used for the custom DefaultValue functionality
+        ' https://supportcenter.devexpress.com/ticket/details/t1035580/how-to-default-a-value-in-a-column-when-add-new-row-in-data-grid
         AddHandler oView.ShowingEditor, AddressOf View_ShowingEditor
         AddHandler oView.ShownEditor, AddressOf View_ShownEditor
         AddHandler oView.ValidateRow, AddressOf View_ValidateRow
@@ -646,19 +647,6 @@ Public Class ClassControlCreator
         Return oControl
     End Function
 
-    Private Shared Sub View_ValidateRow(sender As Object, e As ValidateRowEventArgs)
-        Dim view As GridView = TryCast(sender, GridView)
-        If view.IsNewItemRow(e.RowHandle) AndAlso Not newRowModified Then view.DeleteRow(e.RowHandle)
-        newRowModified = False
-    End Sub
-
-    Private Shared Sub View_ShownEditor(sender As Object, e As EventArgs)
-        Dim view As GridView = TryCast(sender, GridView)
-        If view.IsNewItemRow(view.FocusedRowHandle) Then
-            AddHandler view.ActiveEditor.Modified, Sub() newRowModified = True
-        End If
-    End Sub
-
     Private Shared newRowModified As Boolean
 
     Private Shared Sub View_ShowingEditor(sender As Object, e As CancelEventArgs)
@@ -669,6 +657,28 @@ Public Class ClassControlCreator
         End If
     End Sub
 
+    Private Shared Sub View_ShownEditor(sender As Object, e As EventArgs)
+        Dim view As GridView = TryCast(sender, GridView)
+        If view.IsNewItemRow(view.FocusedRowHandle) Then
+            AddHandler view.ActiveEditor.Modified, Sub()
+                                                       LOGGER.Debug("Row was modified")
+                                                       newRowModified = True
+                                                   End Sub
+        End If
+    End Sub
+
+    Private Shared Sub View_ValidateRow(sender As Object, e As ValidateRowEventArgs)
+        Dim view As GridView = TryCast(sender, GridView)
+        If view.IsNewItemRow(e.RowHandle) AndAlso Not newRowModified Then
+            LOGGER.Debug("Deleting unused row")
+            view.DeleteRow(e.RowHandle)
+        End If
+
+        LOGGER.Debug("Validating row. Resetting Modified.")
+
+        newRowModified = False
+    End Sub
+
     Private Shared Sub View_ValidatingEditor(sender As Object, e As BaseContainerValidateEditorEventArgs)
         Dim oValue As String = NotNull(e.Value, "")
 

app/DD_PM_WINDREAM/ClassPMWindream.vb

@@ -133,9 +133,10 @@ Public Class ClassPMWindream
 
                     Dim i As Integer = 0
                     Dim indexname As String
+
                     If aValues.Length = 1 And aValues(0) = "" Then
                         LOGGER.Debug("Indexwert ist leer/Nothing - Keine Indexierung")
-                    End If
+                    Else
                         'Jetzt jeden Indexwert durchlaufen
                         For Each aName As String In Indizes
                             indexname = aName
@@ -420,6 +421,8 @@ Public Class ClassPMWindream
                                             Next
                                     End Select
 
+                                    LOGGER.Debug("Wert für Index vor Indexierung: [{0}]", myArray)
+
                                     'Jetzt die Nachindexierung für Vektor-Felder
                                     oDocument.SetVariableValue(aName, myArray)
                                     LOGGER.Debug("'SetVariableValue' für VEKTOR erfolgreich", False)
@@ -428,6 +431,7 @@ Public Class ClassPMWindream
                             i += 1
 
                         Next
+                    End If
 
                     ' oDocument.LockRights()
 

app/DD_PM_WINDREAM/frmValidator.vb

@@ -3585,7 +3585,11 @@ Public Class frmValidator
                       Where TypeOf oControl Is GridControl
                       Select oControl).ToList()
 
+        LOGGER.Debug("Forcing grid Validation")
+
         For Each oGrid As GridControl In oGrids
+            LOGGER.Debug("Validating Grid [{0}]", oGrid.Name)
+
             Dim oView As GridView = oGrid.MainView
 
             If oView.RowCount = 0 Then
@@ -3594,9 +3598,10 @@ Public Class frmValidator
 
             If oView.UpdateCurrentRow() = False Then
                 oValidation = False
-                Return False
             End If
 
+            LOGGER.Debug("Validation of Grid [{0}] ended with Result: [{1}]", oGrid.Name, oValidation)
+
             If oValidation = False Then
                 Return False
             End If
@@ -4671,11 +4676,12 @@ Public Class frmValidator
                                 Dim chk As CheckBox = oControl
                                 oMyInput = chk.Checked.ToString
 
-                                'If chk.Checked = False And oIsRequired = True Then
+                                If chk.CheckState = CheckState.Indeterminate And oIsRequired = True Then
-                                '    oMissing = True
+                                    oMissing = True
-                                '    oErrorMessage = "Option '" & chk.Name & "' is required."
+                                    oErrMsgMissingInput = "Please set Checkbox value for field '" & chk.Name & "'"
-                                '    Exit For
+                                    LOGGER.Warn(oErrMsgMissingInput)
-                                'End If
+                                    Exit For
+                                End If
 
                                 'den aktuellen Wert in windream auslesen
                                 Dim WertWD As String
@@ -4881,6 +4887,12 @@ Public Class frmValidator
 
                                                 str = String.Join(PMDelimiter, oValueList.ToArray)
 
+                                                ' 22.10.2021 Attempt at fixing empty lines appearing in indexes
+                                                If str.Trim.Length = 0 Or str.Trim.Replace(PMDelimiter, "").Length = 0 Then
+                                                    LOGGER.Debug("Empty line in Grid [{0}]. Skipping.", oControlName)
+                                                    Continue For
+                                                End If
+
                                                 'Den Wert im Array speichern
                                                 myVektorArr(ZeilenGrid) = str
                                                 ZeilenGrid += 1
@@ -4975,7 +4987,7 @@ Public Class frmValidator
         End Try
 
     End Function
-    Private Function Indexiere_File(_dok As WINDREAMLib.WMObject, idxxname As String, idxvalue As Object) As Boolean
+    Private Function Indexiere_File(_dok As WINDREAMLib.WMObject, pIndexName As String, pIndexValues As Object) As Boolean
         Dim File_indexiert As Boolean = False
         idxerr_message = ""
         Try
@@ -4986,21 +4998,30 @@ Public Class frmValidator
             arrValue = Nothing
             'Den Indexnamen übergeben
             ReDim Preserve arrIndex(0)
-            arrIndex(0) = idxxname
+            arrIndex(0) = pIndexName
             'Das Array der Idnexwerte überprüfen
-            If idxvalue Is Nothing = False Then
+            If pIndexValues Is Nothing = False Then
-                If idxvalue.Length() > 1 Then
+                If pIndexValues.Length() > 1 Then
-                    LOGGER.Debug("Indexing Index '" & idxxname & "' with Arrayvalue")
+                    LOGGER.Debug("Indexing Index '" & pIndexName & "' with Arrayvalue")
+
+                    For Each oValue In pIndexValues
+                        Try
+                            LOGGER.Debug("Current Index Value for [{0}] is [{1}]", pIndexName, oValue)
+                        Catch ex As Exception
+                            LOGGER.Debug("Current Index Value for [{0}] could not be read!", pIndexName)
+                        End Try
+                    Next
+
                     Dim anzahl As Integer = 0
-                    For Each indexvalue As String In idxvalue
+                    For Each indexvalue As String In pIndexValues
                         ReDim Preserve arrValue(anzahl)
                         arrValue(anzahl) = indexvalue
                         anzahl += 1
                     Next
                 Else
-                    LOGGER.Debug("Indexing Index '" & idxxname & "' with value '" & idxvalue(0) & "'")
+                    LOGGER.Debug("Indexing Index '" & pIndexName & "' with value '" & pIndexValues(0) & "'")
                     ReDim Preserve arrValue(0)
-                    arrValue(0) = idxvalue(0).ToString
+                    arrValue(0) = pIndexValues(0).ToString
                 End If
                 'Jetzt das eigentliche Indexieren der Datei
                 'File_indexiert = Me._windreamPM.RunIndexing(_dok, arrIndex, arrValue)