I have a RadGrid with single row edit capability, and a button that acts as a "Submit" button. I'm handling the grid's UpdateCommand event on the server, doing some processing, and trying to change the submit button's OnClientClick event. Basically, depending on what happens when the server processes the update, I want the submit button to hit one of a few different js functions. I'm having trouble reliably updating the button's event. It seems as though it needs a full page postback to take effect. What is the recommended approach for this?