Comparing the Original Value To Initial value..

Hi.. How do i retrieve the original value in a Cell after the user had edited the cell..? Or is there any other way to find out whether user had made any changes in a particular cell.. and where exactly is the cell he make the changes.. If so, WHich event should i trigger this? I'' using grip grouping control. Thank you

You can use the TableControlCurrentCellValidating event.

private void gridGroupingControl1_TableControlCurrentCellValidating(object sender, GridTableControlCancelEventArgs e)
{
	GridCurrentCell cc = e.TableControl.CurrentCell;
	Console.WriteLine("new: {0}     old: {1}", cc.Renderer.ControlText, e.TableControl.Model[cc.RowIndex, cc.ColIndex].CellValue);
}