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RE: [xsl] Evaluating XSLT Expressions At Run-Time
Subject: RE: [xsl] Evaluating XSLT Expressions At Run-Time From: "Michael Kay" <mhk@xxxxxxxxx> Date: Fri, 9 Jan 2004 10:02:23 -0000 |
If the expression is simply a node-name, then you can do select="*[name()=$param]" For more complex expressions, you need the xx:evaluate() extension function. Michael Kay > -----Original Message----- > From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx > [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of > Schwartz, Rechell R, ALABS > Sent: 09 January 2004 07:27 > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: [xsl] Evaluating XSLT Expressions At Run-Time > > > All, > > I was wondering if there was a way to evaluate XSLT Expressions at > run-time without resorting to using extensions. Specifically, > what I am > trying to do is as follows (this is a simplified version to ease the > explanation). I have 2 XML documents: one that has my real > XML data and > a second document that specifies the node names that are identified in > my first document. Depending upon what node name is read from > the second > document, I want the string value of that node name to be used in the > line <xsl:apply-templates select="$Node_Name" />, so that a different > template is called depending upon what the string value of $Node_Name > evaluates to. Any help would be greatly appreciated. > > <xsl:template match="ElementFromFirstXMLDoc"> > <xsl:variable name="Data" select="document('doc2.xml')/Data" /> > <xsl:for-each select="$Data/Node"> > <xsl:variable name="Node_Name" select="NodeName" /> > <xsl:apply-templates select="$Node_Name" /> > </xsl:template> > > Thanks, > Rechell Schwartz > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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