Subject: Re: [xsl] On the XPath to my editor.... From: Jeni Tennison <jeni@xxxxxxxxxxxxxxxx> Date: Fri, 17 May 2002 09:52:54 +0100 |
Hi Mark, > <xsl:for-each select="$schema"> > <xsl:apply-templates select="saxon:evaluate($xsd-path)"/> > </xsl:for-each> > > But, I feel a little wierd about using for-each like this. Seems > like there should be a way to do this without running the risk of > having the "for loop" and the possibiliy of my apply templates > getting called more than once. Yes, but this is the only way to do it in XSLT 1.0. In XSLT 2.0, due to general steps in XPath 2.0, we'll be able to do: $schema/saxon:evaluate($xsd-path) which has the advantage that the results of the evaluated path will be unioned together, so even if there's more than one node being held by the $schema variable, but they're all in the same document, you'll only get one of each within the sequence. The other method that you could try is: saxon:evaluate(concat('$schema', $xsd-path)) or, if that doesn't work (I can't remember whether Saxon allows variables within saxon:evaluate() or not), you could use: <xsl:variable name="schema" select="'document(//@xsi:noNamespaceSchemaLocation)'" /> <xsl:apply-templates select="saxon:evaluate(concat($schema, $xsd-path))" /> Cheers, Jeni --- Jeni Tennison http://www.jenitennison.com/ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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