RPC and returning an error "array"

[shay]

Hi ,
i am using Ben's RPCDataSource to communicate with the server(Ben thank you for the code).

when i use a Json DS or XML DS , i have the option of returning different status codes , and an "array" of errors which will be shown by the data bound control.

could someone please explain to me , how to do it with the RPCDataSource?

Thanks,
Shay