There's a little-known non-documented variable that we use for
selenium tests that shows us if there are any ajax requests in process...
It's contained in /tacos-core/src/java/net/sf/tacos/ajax/components/tacos.js
and it's
tacos.requestsInFlight
It stores an integer with how many ajax requests are currently being
executed
(i.e. have started but have not yet had a response)
There's also a method tacos.isServingRequests that's simply defined as:
tacos.isServingRequests = function() {
return (tacos.requestsInFlight > 0);
}
Ákos Maróy wrote:
> Hi,
>
> I'm trying to reach the following functionality: I have lots of links on
> a page, say each of them AjaxDirectLinks - and I want to avoid them to
> be concurrently executed.
>
> I theoretical solution would be to execute some JavaScript code whenever
> an AjaxDirectLink is clicked. This would set a JavaScript property
> signifying that there's a 'call in progress' - and of course each link
> would check this property, and would not do anything if it finds it set.
>
> After the Ajax call is executed, and all is updated, the property would
> be reset, so all AjaxDirectLinks would 'accept' clicks.
>
> So far for the theory - but how would one implement such a thing? Is
> there a way to catch the click event on an AjaxDirectLink, and
> conditionally not execute the 'real' AjaxDiretLink at all? Is there a
> way to catch the event of when the Ajax call completed, so as to reset
> this global flag?
>
>
> Akos
>
> -------------------------------------------------------------------------
> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to share your
> opinions on IT & business topics through brief surveys - and earn cash
> http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
> _______________________________________________
> Tacos-devel mailing list
> Tacos-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/tacos-devel
>
>
--
Andreas Andreou - [EMAIL PROTECTED] - http://andyhot.di.uoa.gr
Tapestry / Tacos developer
Open Source / J2EE Consulting
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Tacos-devel mailing list
Tacos-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/tacos-devel
