empty xhr response in failure callback

[rails]

empty xhr response in failure callback

[markjlorenz]

Further testing shows that this applies for both the ajax:failure and ajax:success callbacks. With the ajax:success call back the server response is in status, so I didn't notice the behavior.

[markjlorenz]

Little more investigation: From the jQuery docs on .trigger()
"The event object is always passed as the first parameter to an event handler, but if additional parameters are specified during a .trigger() call as they are here, these parameters will be passed along to the handler as well."

The example they give is:
$('#foo').bind('custom', function(event, param1, param2) { alert(param1 + "\n" + param2); }); $('#foo').trigger('custom', ['Custom', 'Event']);

So I updated:
.bind('ajax:failure', function(xhr, status, error)

to:
.bind('ajax:failure', function(event, xhr, status, error)

And it's working fine now. Clearly my mistake.

[neerajsingh0101]

Recommending core team to close this ticket.

[neerajsingh0101]

Closing it.