Ok everyone, I think I have a fix checked in. Before re-rendering the
DraggableTarget on the Ajax response, I call the scriptaculous
Droppables.remove() to cleanup the old reference.
The wicketstuff-scriptaculous-example project should be able to test
and verify this behavior. If anyone has a spare browser that they can
throw at it to see that it works, I'd appreciate it.
Thank you *everyone* for your contributions. I never would have
noticed this issue without your help!
On Feb 13, 2008 10:39 AM, Nino Saturnino Martinez Vazquez Wael
<[EMAIL PROTECTED]> wrote:
> if you have an example running, i'll be happy to test on safari and
> ie6/7/ff ..
>
>
> Ryan Sonnek wrote:
> > No, i haven't yet. the problem for me is that I don't have an install
> > of IE6/7 to test this out on. I'd be happy to apply any patch that
> > someone has that has been tested against IE6 and IE7 though.
> >
> > On Feb 13, 2008 12:54 AM, Edward Yakop <[EMAIL PROTECTED]> wrote:
> >
> >> Hi,
> >>
> >> Thanx for the hints :)
> >> The problem is solved, but I'm not sure whether Ryan has patched the
> >> scriptaculous code in wicket-stuff svn.
> >>
> >> Regards,
> >> Edward Yakop
> >>
> >>
> >> On Feb 13, 2008 2:10 PM, Ernesto Reinaldo Barreiro <[EMAIL PROTECTED]>
> >> wrote:
> >>
> >>> Don't know if it is the same issue but I have found the same problem a
> >>> while ago (refreshing a component via Ajax) and the problem was
> >>> scriptaculous requires to clean up the Droppables if an element was
> >>> removed from the DOM tree. So, all I did was add a a clearAll
> >>> (JavaScript) method that delete all the Droppables. something like
> >>>
> >>> var Droppables = {
> >>> drops: [],
> >>>
> >>> removeAll: function(element) {
> >>> this.drops = [];
> >>> },
> >>>
> >>> ......
> >>>
> >>> and then call it before any Ajax request that recreated the DOM tree. So
> >>> that I could safely recreated my component and make them droppables
> >>> again. This worked fine for IE7. For Firefox I never found those
> >>> problems... There was a note on the web page explaining Droppables that
> >>> suggested this idea...
> >>>
> >>> Hope this helps...
> >>>
> >>> Best,
> >>>
> >>> Ernesto
> >>>
> >>>
> >>> Lan Boon Ping wrote:
> >>>
> >>>> Hi,
> >>>>
> >>>> I have encountered a DragNDrop problem using wicketStuff-scriptaculous
> >>>> in IE6/IE7. The DragNDrop only work for the first time, but
> >>>> subsequently, the draggable object is no longer draggable. FYI, this
> >>>> problem doesn't exist in Firefox and it can be reproduced in
> >>>> wicket-contrib-scriptaculous-examples.
> >>>>
> >>>> Any hints?
> >>>>
> >>>> Thanks in advance.
> >>>>
> >>>> Regards
> >>>> Boon Ping.
> >>>>
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> >>>>
> >>>>
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> >>>
> >>>
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> >>
> >>
> >
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> >
> >
>
> --
> Nino Martinez Wael
> Java Specialist @ Jayway DK
> http://www.jayway.dk
> +45 2936 7684
>
>
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