hi,

i always keep receving  A cell value can only be set for cells that are part of an UnboundField Error.

i just want remove or hide the value of a cell when i enable the EditCore .

thank you.

hi , thank you but this not what iam looking for its more like adding a button inside a data row like this  : 

in the first column along side with the data i need to display a button from code behind with every data load !