fix: Issue AvaloniaUI#5637 DataGridTemplateColumn incorrect select te…

…mplate when DataGridRow Recycled
workgroupengineering · Mar 8, 2021 · d562022 · d562022
1 parent 52fa38a
commit d562022
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/Avalonia.Controls.DataGrid/DataGrid.cs b/src/Avalonia.Controls.DataGrid/DataGrid.cs
@@ -3343,6 +3343,18 @@ private void CompleteCellsCollection(DataGridRow dataGridRow)
                     AddNewCellPrivate(dataGridRow, ColumnsItemsInternal[columnIndex]);
                 }
             }
+            else
+            {
+                foreach (var column in Columns.Where(columns => columns is DataGridTemplateColumn))
+                {
+
+                    PopulateCellContent(
+                        isCellEdited: false,
+                        dataGridColumn: column,
+                        dataGridRow: dataGridRow,
+                        dataGridCell: dataGridRow.Cells[column.Index]);
+                }
+            }
         }
 
         private void ComputeScrollBarsLayout()