[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: xsl:sort and xsl:key
Kerin:
I'd guess the most glaring pratfall is an elementary one (so apologies if it doesn't apply to you). That is to mistake <xsl:sort select="key()"/> as having the effect of selecting the node-set retrieved by the key, and sorting them. Really what it does is sort the current node list using the value(s) of the node-set(s) retrieved by the key() expression (for each node in the list), as the sort key for an alphabetic or numeric sort. Does that make sense? In other words, someone who hasn't mastered sorting might say this when they really mean: <xsl:apply-templates select="key()"> <xsl:sort/> </xsl:apply-templates> Getting, no doubt, very erratic results (including errors from using xsl:sort where it's not allowed). But without knowing what you're trying to do, I can't say if that describes your case. Cheers, Wendell At 11:22 AM 7/11/01, you wrote: Hi everyone, ====================================================================== Wendell Piez mailto:wapiez@xxxxxxxxxxxxxxxx Mulberry Technologies, Inc. http://www.mulberrytech.com 17 West Jefferson Street Direct Phone: 301/315-9635 Suite 207 Phone: 301/315-9631 Rockville, MD 20850 Fax: 301/315-8285 ---------------------------------------------------------------------- Mulberry Technologies: A Consultancy Specializing in SGML and XML ====================================================================== XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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