Is it possible to make the HeaderContextMenu to do a postback when you check/uncheck any Column submenu item to show/hide a column?
I need the postback to be able to save the column visibility state on the user's profile. I'm using this
code to do it so.
I have tried attaching a new handler to the RadGrid.HeaderContextMenu.ItemClick event, but this event doesn't fire when checking/unchecking a column in the submenu.
Thank you in advance,