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xforms:load/@ref doesn't seem to support instance('')

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Eric van der Vlist
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xforms:load/@ref doesn't seem to support instance('')

Eric van der Vlist
Hi,

Title says it all...

When I try that:

<?xml version="1.0" encoding="UTF-8"?>
<html version="2.0" xmlns:xforms="http://www.w3.org/2002/xforms"
    xmlns="http://www.w3.org/1999/xhtml" xmlns:ev="http://www.w3.org/2001/xml-events"
    xmlns:xxforms="http://orbeon.org/oxf/xml/xforms" xmlns:xs="http://www.w3.org/2001/XMLSchema"
    xmlns:xi="http://www.w3.org/2001/XInclude">
    <head>
        <title>xforms:load repro case</title>
        <xforms:model>
            <xforms:instance id="instance">
                <link xmlns="">http://www.orbeon.com</link>
            </xforms:instance>
        </xforms:model>
    </head>
    <body>
        <xforms:group ref="instance('instance')">
            <p>
                <xforms:trigger appearance="xxforms:link">
                    <xforms:label>go (working)</xforms:label>
                    <xforms:load ev:event="DOMActivate" ref="/link"/>
                </xforms:trigger>
            </p>
            <p>
                <xforms:trigger appearance="xxforms:link">
                    <xforms:label>go (not working)</xforms:label>
                    <xforms:load ev:event="DOMActivate" ref="instance('instance')/link"/>
                </xforms:trigger>
            </p>
        </xforms:group>
    </body>
</html>

The first xforms:load is working while the second one isn't!

Is that normal?

Eric
--
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                                   http://books.xmlschemata.org/relaxng/
------------------------------------------------------------------------
Eric van der Vlist       http://xmlfr.org            http://dyomedea.com
(ISO) RELAX NG   ISBN:0-596-00421-4 http://oreilly.com/catalog/relax
(W3C) XML Schema ISBN:0-596-00252-1 http://oreilly.com/catalog/xmlschema
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Alessandro Vernet
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Re: xforms:load/@ref doesn't seem to support instance('')

Alessandro Vernet
Administrator
Hi Eric,

Has this been answered already? Anyway, the second load in the example
does not work because the ref should read instance('instance') instead
of instance('instance')/link, as instance() is returning the root
element.

Alex

On 11/17/05, Eric van der Vlist <[hidden email]> wrote:

> Hi,
>
> Title says it all...
>
> When I try that:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <html version="2.0" xmlns:xforms="http://www.w3.org/2002/xforms"
>     xmlns="http://www.w3.org/1999/xhtml" xmlns:ev="http://www.w3.org/2001/xml-events"
>     xmlns:xxforms="http://orbeon.org/oxf/xml/xforms" xmlns:xs="http://www.w3.org/2001/XMLSchema"
>     xmlns:xi="http://www.w3.org/2001/XInclude">
>     <head>
>         <title>xforms:load repro case</title>
>         <xforms:model>
>             <xforms:instance id="instance">
>                 <link xmlns="">http://www.orbeon.com</link>
>             </xforms:instance>
>         </xforms:model>
>     </head>
>     <body>
>         <xforms:group ref="instance('instance')">
>             <p>
>                 <xforms:trigger appearance="xxforms:link">
>                     <xforms:label>go (working)</xforms:label>
>                     <xforms:load ev:event="DOMActivate" ref="/link"/>
>                 </xforms:trigger>
>             </p>
>             <p>
>                 <xforms:trigger appearance="xxforms:link">
>                     <xforms:label>go (not working)</xforms:label>
>                     <xforms:load ev:event="DOMActivate" ref="instance('instance')/link"/>
>                 </xforms:trigger>
>             </p>
>         </xforms:group>
>     </body>
> </html>
>
> The first xforms:load is working while the second one isn't!
>
> Is that normal?
>
> Eric
> --
> Curious about Relax NG? Read my book online.
>                                    http://books.xmlschemata.org/relaxng/
> ------------------------------------------------------------------------
> Eric van der Vlist       http://xmlfr.org            http://dyomedea.com
> (ISO) RELAX NG   ISBN:0-596-00421-4 http://oreilly.com/catalog/relax
> (W3C) XML Schema ISBN:0-596-00252-1 http://oreilly.com/catalog/xmlschema
> ------------------------------------------------------------------------
>
>
>
>
>
> --
> You receive this message as a subscriber of the [hidden email] mailing list.
> To unsubscribe: mailto:[hidden email]
> For general help: mailto:[hidden email]?subject=help
> ObjectWeb mailing lists service home page: http://www.objectweb.org/wws
>
>
>

--
Blog (XML, Web apps, Open Source): http://www.orbeon.com/blog/



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Eric van der Vlist
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Re: xforms:load/@ref doesn't seem to support instance('')

Eric van der Vlist
Hi Alex,

Le lundi 21 novembre 2005 à 15:36 -0800, Alessandro Vernet a écrit :
> Hi Eric,
>
> Has this been answered already?

No, that's what you get when you overflow a mailing list :-) ...

> Anyway, the second load in the example
> does not work because the ref should read instance('instance') instead
> of instance('instance')/link, as instance() is returning the root
> element.

That's proving that I am still an XForms newbie!

Thanks,

Eric

--
If you have a XML document, you have its schema.
                                                  http://examplotron.org
------------------------------------------------------------------------
Eric van der Vlist       http://xmlfr.org            http://dyomedea.com
(ISO) RELAX NG   ISBN:0-596-00421-4 http://oreilly.com/catalog/relax
(W3C) XML Schema ISBN:0-596-00252-1 http://oreilly.com/catalog/xmlschema
------------------------------------------------------------------------




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Alessandro Vernet
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Re: xforms:load/@ref doesn't seem to support instance('')

Alessandro Vernet
Administrator
On 11/22/05, Eric van der Vlist <[hidden email]> wrote:
> > Anyway, the second load in the example
> > does not work because the ref should read instance('instance') instead
> > of instance('instance')/link, as instance() is returning the root
> > element.
>
> That's proving that I am still an XForms newbie!

An XForms newbie, or rather... an XPath guru :). The semantic of the
XForms instance()  and the XPath doc() are so different, that those
who are familiar with both will continue making that mistake - and I
am certain part of that group.

Alex



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