[xsl] RE : Re: [xsl] Accessing elements with key via string in variable

[Florent Georges <darkman_spam@xxxxxxxx>]

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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