Bug Tracker

#9613 closed bug (invalid)

Opened June 18, 2011 11:53AM UTC

Closed June 29, 2011 10:13PM UTC

Last modified March 14, 2012 03:22AM UTC

$.ajax is not launching error callback on 400 Bad Request when jsonp request is made

Reported by: Somebi Owned by:
Priority: low Milestone: 1.next
Component: ajax Version: 1.6.1
Keywords: neededdocs Cc: jaubourg
Blocked by: Blocking:
Description

Here is sample

http://jsfiddle.net/pLuPb/

Here is working sample:

http://jsfiddle.net/XVGH9/1/

Thanks ;)

Attachments (0)
Change History (3)

Changed June 29, 2011 07:11PM UTC by timmywil comment:1

cc: → jaubourg
component: unfiled → ajax
priority: undecided → low
status: new → open

Confirmed. Can we detect 400s with jsonp tho?

Changed June 29, 2011 10:13PM UTC by jaubourg comment:2

keywords: → needsdocs
resolution: → invalid
status: open → closed

What I don't understand is why the doc says "Note: Prior to jQuery 1.5, this handler was not called for cross-domain script and JSONP requests" while the correct sentence is "Note: this handler IS not called for cross-domain script and JSONP requests" ;)

So, yes, the answer is no. jQuery doesn't detect HTTP errors for cross-domain script and jsonp requests as is (should be) documented.

Changed July 07, 2011 04:50AM UTC by addyosmani comment:3

keywords: needsdocs → neededdocs

Docs updated: http://api.jquery.com/jQuery.ajax/