View Full Version : GridPanel show validation error when not editing

12 Apr 2011, 10:54 AM
I have a GridPanel and the user can click a button to programmatically add a bunch of rows. These rows are not guaranteed to be valid. When I enter edit mode (double click) I can see the red underline in the cell showing it is invalid.

I would really like to display a validation error (show that red underline) when not in edit mode in the gridpanel so that the user can see which cells are invalid with double clicking them all.

Reading the documentation I could not find anything out of the box that would provide this. Did I miss anything or does anyone have an idea on what I can do?