I want to set a particular field (employee id) as display only (or gray) , basically unedittable after it's selected in a Grid .. I applied the code on the Field Edit event of that field and I'm able to set the particular field (employee id) in the 1st row as display only (when I select it from the look-up list). However, as I add the next row in the grid and select the particular field (employee id) from my look-up list, it no longer becomes display only.

So, basically I am able to set the particular field (employee id) as display only only in the 1st row. I'm unable to set it as display only in the next rows I insert.

PS : I'm inserting rows in a grid (and NOT retrieving) .

Please help, it's a bit urgent.