I wish to use the EnableHeaderCheckBox in my grid view but cancel its action under certain conditions (should not select/unselect all if a custom condition is true). How can I do that?
In the HeaderCellToggleStateChanged, there is no Cancel action in the GridViewHeaderCellEventArgs.
1 Answer, 1 is accepted
answered on 19 Dec 2014, 04:53 PM
Thank you for writing.
You can reach this kind of behavior by using the Enabled property of the CheckBox object of the GridCheckBoxHeaderCellElement: