The editor should not cover the table header or scrollbars when the cell is partially visible.

The last text line is cut off

The exception occurs only when AutoSizeRows is set to true and the binding code is inside the form's constructor.

When you have a parent-child relation in GridView and try to add a new row in the datasource programmatically, the new row does not appear in the child table. Note: At the first time the row is shown. If you try to add second new row, it does not appear in the grid.