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RE: [xsl] Selecting an attribute value from a variable


Subject: RE: [xsl] Selecting an attribute value from a variable
From: <Jarno.Elovirta@xxxxxxxxx>
Date: Fri, 7 Jan 2005 11:27:55 +0200

Hi,

> I'm building a variable in xslt like this:
>
> <xsl:variable name="previouspagelastid"
> select="concat('@Page',string(@pageNumber - 1),'LastID')"/>
>
> To refer to an attribute in an xml node that I know exists
> (@Page1LastID for
> example).
>
> The root node of my template match looks like this:
>
> <results pageNumber="2" pageCount="3" pageSize="10" resultCount="30"
> criteria="" Page1LastID="12"  Page2LastID="" Page3LastID=""
> Page4LastID=""
> Page5LastID="" Page6LastID="">
>
> I'm not sure if its possible but after I declare this
> variable I want to get
> its value, ie. "12"

<xsl:value-of select="@*[name() = $previouspagelastid]"/>

Cheers,

Jarno


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