Data column autoincrement issue
I have a datacolumn which as autoincrement property set. When I add a new row in the datagrid the value is incremented by 1 for the new row say 2. But if I cancel adding by pressing ESC that new row is removed. When I add again, the autoincrement takes the next value not the one that is cancelled (3 not 2). How can I get the actual value 2?