The lookup file:
<?xml version="1.0"?>
<lookup>
<location id="1769" guide="TT00379a" average="TT123456"/>
<location id="1230" guide="TT003999" average="TT000001"/>
</lookup>
The code: NOTE: $id is a local variable.
<!-- look up the country guide ID -->
<xsl:variable name="guide">
<xsl:for-each
select="document('lookup.xml')">
<xsl:value-of select="key('map',$id)/@guide"/>
</xsl:for-each>
</xsl:variable>
A piggy bank of commands, fixes, succinct reviews, some mini articles and technical opinions from a (mostly) Perl developer.
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