hi i am using extjs ExtensibleCalendar. I am getting error or bug while deleting event.

i am using proxy type REST proxy for CRUD operation.
When i use DELETE. i return success":"true" it is working properly.

if any error happen in server side i return success":false
like that {"success":false,"message":"error","data":null}. even i return success":"false" it delete the event.

ideally it should not delete if success":false.

kindly provide me details how to prevent deleting event if success":false. or any other way to do that.