I am badly stuck with using DropDown for Edit/Insert in RadGrid. So far I have been successful in displaying data in dropDown inside RadGrid, but not being able to Update to database. While trying to update, I keep getting error:
Telerik.web.UI.GridException "Cannot find a cell bound to a columns name 'XXXX'
Also we cannot use sqldatasource for security purposes. I searched a lot but can't find solution. If someone could provide me with a working code it will be very helpful.