Re: [xsl] variable question

[Bruce D'Arcus <bdarcus@xxxxxxxxxxxxx>]

On Nov 10, 2004, at 5:00 PM, Jeni Tennison wrote:

> Note that the path "$bibrecord/key('biblio', $bibkey)" is newly
> allowed in XPath 2.0, and makes searching documents using keys a whole
> lot easier than it used to be.

Ah, that's what I'm looking for.

I'm getting this error though:

	A sequence of more than one item is not allowed as the second argument 
of concat()	
Here's how I've defined the top-level variables:

   <xsl:variable name="bibkey" select="//db:biblioref/@linkend" />
   <xsl:variable name="bibrecord" select="doc(concat('bib-data/', 
$bibkey, '.mods'))" />
   <xsl:key name="biblio" match="//mods:mods" use="@ID" />

Why am I getting that error then?

Bruce