Subject: [xsl] Can keys go out of scope? From: TSchutzerWeissmann@xxxxxxxxxxxxxxxx Date: Fri, 1 Mar 2002 18:19:07 -0000 |
I know keys can't go out of scope, I just want to know why I'm having to do this: <xsl:template match="Billcode"> <xsl:variable name="current" select="."/> <xsl:apply-templates select="$template/sc:static/*" mode="static"> <xsl:with-param name="current" select="$current"/> <xsl:with-param name="score" select="key('scores',@ScoreRef)"/> #I shouldn't need to do this </xsl:apply-templates> </xsl:template> The key only gets used at the other end of some chained templates, and I would have hoped to be able to do this: <xsl:value-of select="key('scores',$current/@ScoreRef)"/>, given that I'm passing the Billcode element down the chain in the $current parameter. I've been through this n times, it even works on a different stylesheet. I've tested the value of $current/@ScoreRef at every step of the way, and it's what it was in the first template shown above. Any idea what's going on (or, (@~!# as Captain Haddock would say)? Thanks for your help Tom XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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