Thank you for contacting us and for your question.
One possible approach in this case would be to use a command Item
template, to raise a custom command. From the code-behind, in the Item command event handler, you can add the information from the selected item directly to the database, and then rebind the grid. This will ensure that the item is added to the grid contents.
I hope this suggestion gets you started properly.
the Telerik team
Check out Telerik Trainer
, the state of the art learning tool for Telerik products.