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Re: Variables

Subject: Re: Variables
From: xptm@xxxxxxx
Date: Tue, 13 Jul 2004 13:36:36 +0100
declaring variables in xslt
Well, looking at your example, from a conceptual point of view, i understand
what it should do, but since i'm no xslt specialist i couldn't put it to
work.
I tryed several changes but it won't work, as far as i can see the
<xsl:for-each select="document('')/*/x:x"> loop never do anything...

However, doesen't this example be as much resources-consuming as the other
one
with variables? Afterall the number of loops in here is the same as the
number
of vars...

Well, i think i'll stick with declaring all variables, as there are only four
at
the moment, and think about this if the number get's too bigger.

Thanks.


Citando David Carlisle <davidc@xxxxxxxxx>:

>
> are you sure that you need any variables at all?
>
>
> You could use something like the following setup which is variable free...
>
> <xsl:stylesheet ...
>  xmlns:x="anything"
> >
>
>   <x:x  name="pages" elem="FormZoom"/>
>   <x:x name="params" elem="ParametroZoom"/>
>
> ...
> <xsl:template ...>
>  <Event method="nextPage" target="btnProceed" type="ActionHandler">
> <xsl:for-each select="document('')/*/x:x">
> <xsl:attribute name="{@name}">
>        <xsl:for-each
>
>
select="/Formatos/Forms/Form/Grids/Grid/Zooms/Zoom[@Coluna!='xxx']/*[name()=c
urrent()/@elem">
>   <xsl:value-of select="."/>
>   <xsl:text>:</xsl:text>
> </xsl:for-each>
> </xsl:attribute>
> </xsl:for-each>
> </Event>
> ....
>
> David
>
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