Besides, getting the actual error message from the server, there is nothing you can do to determine how the error arose, in the event handler of the OnClientResponseError
client-side event. The error can be retrieved from the eventArgs parameter, using the args.get_errorMessage
You could open a support ticket, and send us a sample project to demonstrate your specific scenario, and we can try to suggest an approach to resolve the issue.
the Telerik team
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Public Issue Tracking
system and vote to affect the priority of the items