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Posted to users@wicket.apache.org by Timo Rantalaiho <Ti...@ri.fi> on 2008/01/01 14:58:42 UTC

Re: Form with multiple Ajax updating behaviours and standard SubmitLinks problems

On Fri, 07 Dec 2007, Antoine Angénieux wrote:
> I'm having an issue on a page that has many Ajax updating behviors. When 
> the user clicks on one of the regular SubmitLinks, even there are 
> pending Ajax requests, the HTTP POST is immediately done.
> 
> Then, it appears that the previously in progress Ajax requests hit the 
> new page, and fails miserabily with exceptions like "unable to find 
> component xxxxx".

Hello,

We have worked around a bit similar situation by using 
IAjaxIndicatorAware to "disable" all other functionality on
the page by putting a semitransparent pane over it. This 
might or might not ruin the user experience, depending on 
the case :)

If you have better ideas on the concurrent requests issue, 
I'd be very happy to hear them!

This on Wicket 1.3, I never used 1.2.

Best wishes,
Timo

-- 
Timo Rantalaiho           
Reaktor Innovations Oy    <URL: http://www.ri.fi/ >

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