jQuery ajax:error runs even if the response is OK 200

Question

I have a form which submit a form via AJAX with :remote => true. Looking at the server log and FireBug, I get the response 200 OK and it returns JSON in the form of:

Answer 1

Use ajaxSuccess instead of ajax:success, and ajaxError instead of ajax:error for your eventTypes.

See here: http://docs.jquery.com/Ajax_Events