Comments on: AjaxQueue and jQuery 1.3

By: chris

chris — Thu, 12 Aug 2010 13:17:05 +0000

edit:
at least for the “queue” mode it can be fixed if you change all calls of “ajax.apply(this, arguments)” to ajax.apply(settings.context, arguments)
The “sync” mode seems to be more work…

By: chris

chris — Thu, 12 Aug 2010 13:07:12 +0000

There is a bug when using the “context” option from the original jQuery.ajax . In the callbacks the false “this” reference is set.

By: You rock!

You rock! — Mon, 12 Jul 2010 14:13:36 +0000

i had my crappy solution… but your code rocks! thx!

By: agentphoenix

agentphoenix — Mon, 28 Jun 2010 14:58:13 +0000

I’ve been looking high and low through all kinds of Ajax queuing stuff and this looks promising, but I have a page I’m working on that can have up to 8 Ajax requests, but the user determines how many requests there are. Is there a way with something like this to know when the queue has finished running?

By: dan

dan — Thu, 24 Jun 2010 02:48:20 +0000

@mat. Happy to have sorted that for you

By: mat.

mat. — Thu, 24 Jun 2010 02:27:26 +0000

Forget it, it’s work like a charm. My mistake.

By: mat.

mat. — Wed, 23 Jun 2010 23:33:50 +0000

Hi Dan,

Nice work!

I use your solution on my local website, I use jQuery 1.4.2. There is a problem on your solution, the queue length can increase but never decrease, so it’s work for all ajax request which are sent before the first request is completed otherwise it’s blocked. It’s due to the fact that you use the queue length to permut the “ajaxRunning[port]” variable. But the queue length doesn’t reflact the number of request which are not yet sent but reflact the number of ajax request call.

Anyway to solve it?

By: dan

dan — Wed, 19 May 2010 21:43:17 +0000

Yes, thats exactly what it does. It also adds a ‘port’ option, which allows you to group requests together.

By: Bruce

Bruce — Wed, 19 May 2010 14:53:20 +0000

So, do I understand correctly that this would add a new option ‘mode’ to standard .ajax() calls, to which I should pass either ‘abort’, ‘queue’ or ‘sync’?

By: Chris

Chris — Fri, 07 May 2010 21:42:09 +0000

Thank you! I was having the usual AJAX race condition related problems, and all I had to do was simply drop this in, and it fixed it (the autocomplete plugin we use, the “Bassistance” one, already takes advantage of AJAX queue).