Re: dev-tech-xbl Digest, Vol 36, Issue 5
tigr...@gmail.com
about this same question of xbl 1
Mozilla 'templates' can access multiple different 'rdf' data sources
is that any use in such as this case of Stefano's?
it's a 'single binding' on an 'element'
On Sun, Jun 7, 2009 at 5:00 AM, <dev-tech-x...@lists.mozilla.org>wrote:
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> Today's Topics:
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> 1. Re: Multiple bindings on an Element with XBL (1)? (StefanoC)
> 2. Re: Multiple bindings on an Element with XBL (1)? (Boris Zbarsky)
>
>
> ---------- Forwarded message ----------
> From: StefanoC <stefano...@gmail.com>
> To: dev-te...@lists.mozilla.org
> Date: Sat, 6 Jun 2009 08:47:37 -0700 (PDT)
> Subject: Re: Multiple bindings on an Element with XBL (1)?
> On Jun 5, 2:42 am, Boris Zbarsky <bzbar...@mit.edu> wrote:
> > StefanoC wrote:
> > > addBinding is giving me some headaches, in particular it does not add
> > > the <content> template!!!
> > > When i attach the same binding to the same element using MozBinding or
> > > a style it does work.
> >
> > Odd. Do you have a testcase in the form of an extension, just to make
> > sure we're looking at the same thing? Nothing I see in the code should
> > obviously keep that from working. That said, if you have multiple
> > bindings that all have <content>, behavior will of course be odd (e.g.
> > depend on the order you called addBinding in).
> >
> > > Also, removeBinding does not work at all, giving me an error:
> >
> > > uncaught exception: [Exception... "Component returned failure code:
> > > 0x80004005 (NS_ERROR_FAILURE) [nsIDOMDocumentXBL.removeBinding]"
> > > nsresult: "0x80004005 (NS_ERROR_FAILURE)" location: "JS frame ::
> > >http://js.mixendo.local/html/test.html:: onclick :: line 1" data: no]
> > > [Break on this error]
> >
> > Presumably due to this:
> >
> > // For now we can only handle removing a binding if it's the only one
> > NS_ENSURE_FALSE(binding->GetBaseBinding(), NS_ERROR_FAILURE);
> >
> > Basically, what you're trying to do is not very well supported.
> >
> > -Boris
>
> Boris,
> thanks a lot for your answer and time.
> Indeed, it sounds like we better wait for XBL2 to use multiple
> bindings!
>
> For the not-showing content problem i'll clean up and send you a
> sample extension if you care.
>
> thanks,
> Stefano
>
>
>
> ---------- Forwarded message ----------
> From: Boris Zbarsky <bzba...@mit.edu>
> To: dev-te...@lists.mozilla.org
> Date: Sat, 06 Jun 2009 14:19:31 -0400
> Subject: Re: Multiple bindings on an Element with XBL (1)?
> StefanoC wrote:
>
>> For the not-showing content problem i'll clean up and send you a
>> sample extension if you care.
>>
>
> Please do.
>
> -Boris
>
>
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