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RE: [xsl] recursion with xsl:apply-templates
Subject: RE: [xsl] recursion with xsl:apply-templates From: "Andrew Welch" <AWelch@xxxxxxxxxxxxxxx> Date: Wed, 27 Aug 2003 15:39:32 +0100 |
> <xsl:template match="*[@index]"> > <xsl:copy> > <xsl:copy-of select="@*[not(name()='index')]"/> > <xsl:variable name="p" select="count(preceding::*[@index])+1"/> This is fine if it does what you need, but you should be aware that using the preceding::* axis in this way leads to O(n^2) performance. It's much better practise to store the data you need in a nodeset, and then query that. This means you will do one pass for the nodeset, and one pass for the data regardless of the number of elements in your source. XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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