I tried to copy the code from the demo page http://demos.telerik.com/aspnet-ajax/editor/examples/saveindatabase/defaultcs.aspx modified it and compile it. When I tried to click on edit button each different items, the previous item will disappea. and I tried to edit the context I got the error on this line
item.FireCommandEvent(RadGrid.UpdateCommandName,
string
.Empty);. Please help
Thank you