We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. Image for the cookie policy date

Deleting the last item of a DataboundGrid

Hi, I've got a DataboundGrid which I bind to an ArrayList. I've got a button which deletes the currently selected row (using DeleteRecordsAtRowIndex, or deleting from the ArrayList and rebinding). If the row being deleted is the last row in the grid, I always get a System.ArgumentOutOfRangeException when I try to select another row. I'm guessing the problem is the models selected index, or current cell. Is this a bug? Or is it part of my responsibilities to check when I delete or rebind that the current cell / selection is valid? Thanks, Sue

1 Reply

AD Administrator Syncfusion Team February 25, 2003 12:46 PM UTC

We will look into this. It sounds like something that should not happen. Here is a work-around that avoids the problem until we get it fixed.
private void button1_Click(object sender, System.EventArgs e)
	int row = this.gridDataBoundGrid1.Binder.PositionToRowIndex(this.gridDataBoundGrid1.Binder.CurrentPosition);;
	if(row == this.gridDataBoundGrid1.Model.RowCount && row > 0)
		this.gridDataBoundGrid1.CurrentCell.MoveUp(1, false);

Live Chat Icon For mobile
Up arrow icon