Changeset 4030

Timestamp:

07/13/10 17:09:39 (14 years ago)

Author:

mkommend

Message:

added null checks for content in CellValidatingEvent of StringConvertibleArray and -MatrixView (ticket #968)

Location:

trunk/sources/HeuristicLab.Data.Views/3.3

Files:

• StringConvertibleArrayView.cs (modified) (1 diff)
• StringConvertibleMatrixView.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Data.Views/3.3/StringConvertibleArrayView.cs

@@ -140 +140 @@
     private void dataGridView_CellValidating(object sender, DataGridViewCellValidatingEventArgs e) {
       string errorMessage;
-      if (!Content.Validate(e.FormattedValue.ToString(), out errorMessage)) {
+      if (Content != null && !Content.Validate(e.FormattedValue.ToString(), out errorMessage)) {
         e.Cancel = true;
         dataGridView.Rows[e.RowIndex].ErrorText = errorMessage;

trunk/sources/HeuristicLab.Data.Views/3.3/StringConvertibleMatrixView.cs

@@ -223 +223 @@
       if (!dataGridView.ReadOnly) {
         string errorMessage;
-        if (!Content.Validate(e.FormattedValue.ToString(), out errorMessage)) {
+        if (Content != null && !Content.Validate(e.FormattedValue.ToString(), out errorMessage)) {
           e.Cancel = true;
           dataGridView.Rows[e.RowIndex].ErrorText = errorMessage;