Subject: RE : Re: Accessing elements with key via string in variable
From: Florent Georges <darkman_spam@xxxxxxxx>
Date: Mon, 26 Jun 2006 12:21:14 +0200 (CEST)
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Tim Lebo wrote:
> I got the output I was looking for by adding a variable in
> my root template:
> <xsl:template match="/">
> <xsl:variable name="input" select="*"/>
> and modifying the key access on line 14 to:
> <xsl:value-of select="concat(.,'
> ',count(key('things-by-a',.,$input)),$NL)"/>
> Is there a cleaner way to do it?
I don't think so. Personnaly, I use the three-parameters
version of key() only when I need a subtree, not a document.
If I just need to set the context node for the calling
point, I use instead:
$input/key('things-by-a', .)
But I guess it is a matter of taste.
Regards,
--drkm
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