dynamic id

Hi all,

I don't know how to write code doing something like that :

<xforms:repeat>
    <xhtml:dd id="????">
        <xforms:repeat>
              ....
        </xfomrs:repeat>
    <xhtml:dd>
</xforms:repeat>

I cannot use any XPath function with the id attribute.
I try with xforms:output but the it gives me <xhtml:dd id="1" /> and I
don't want a closing tag.

Any hints ?
 
--
Marc



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Hi, your problem is getting the index of row in the repeat tag?

marc ha scritto:
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Ing. Leonardo Reale

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Hi Leonardo,

My problem is not to get the index but is to put the index for the id
attribute in my scenario.
 
--
Marc

Leonardo Reale a écrit :



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Hi Marc,

This is more of a guess than a hint, no tests yet, but apparently
the output control in XForms 1.1, if it's instance
node is a URI, then that uri is dereferenced.  So,
it may be possible to produce the output using an
XML service.  That way, you would have access to
the full XPath, including generate-id(.), e.g.

Of course, you could not insert any XForms markup, only
xhtml.  

http://www.w3.org/TR/2006/WD-xforms11-20061212/#ui-output

I'm not even sure what that looks like, maybe:


<xforms:instance id="a-uri">
    <uri>/services/my-service</uri>
</xforms:instance>

<xforms:bind nodeset="instance('a-uri')" type="xs:anyURI"/>

<xforms:output value="instance('a-uri')" />


Regards,
Hank

Hank Ratzesberger
Institute for Crustal Studies
University of California, Santa Barbara

----- Original Message -----
From: "marc" <[hidden email]>
To: "OPS User List" <[hidden email]>
Sent: Monday, January 08, 2007 8:12 AM
Subject: [ops-users] dynamic id


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marc wrote: First, what is the problem you are trying to solve? I assume it is
having a unique id on a non-XForms element within xforms:repeat so that
you have unique ids in the resulting HTML?

This would be possible if we supported AVTs in host language attributes,
and/or (and maybe better in this case) if the XForms engine
automatically rewrote ids within repeats.

At the moment, I can't see a workaround.

-Erik

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Erik Bruchez a écrit :
expression...

> This would be possible if we supported AVTs in host language
> attributes, and/or (and maybe better in this case) if the XForms
> engine automatically rewrote ids within repeats.
>
> At the moment, I can't see a workaround.
>
I know that you have planned to support AVT. Is it for the 3.5 release ?

Thanks, Erik
 
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marc wrote: Wouldn't the regular scheme use for XForms controls work? I.e. something
like:

   my-control.1, my-control.2, etc.?

>> This would be possible if we supported AVTs in host language
>> attributes, and/or (and maybe better in this case) if the XForms
>> engine automatically rewrote ids within repeats.
>>
>> At the moment, I can't see a workaround.
>>
> I know that you have planned to support AVT. Is it for the 3.5 release ?

Most likely this will be post-3.5.

-Erik

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Erik Bruchez a écrit :

Ok.

>
> -Erik





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