I'd like to add a popup dialog that overlays the master table edit popup. Is this possible?
Scenario: I have a generic error handling routing called by the OnItemUpdated and OnItemInserted events. If there's an exception I'm displaying the error in an jscript alert box and then leaving the rad grid edit popup in edit or insert mode. This work OK, but if multiple alerts are thrown in a session Chrome will ask the user if they'd like to prevent future popups. If the users opts for this,they might not get error feedback on subsequent errors.
I tried adding a simple jquery dialogue, but it is superseded by the RadGrid popup form.
Any suggestions appreciated!