Subject: RE: [xsl] sum of products From: "Zwetselaar M. van (Marco)" <Marco.van.Zwetselaar@xxxxxxxxxxxxx> Date: Wed, 10 Oct 2001 16:04:49 +0200 |
Steve, > Is there another method that does not use node-set? You could use this recursive template: <xsl:template name="prod-sum"> <xsl:param name="sum">0</xsl:param> <xsl:param name="nodes" /> <xsl:choose> <xsl:when test="$nodes"> <xsl:call-template name="prod-sum"> <xsl:with-param name="sum" select="$sum + number($nodes[1]/a) * number($nodes[1]/b)" /> <xsl:with-param name="nodes" select="$nodes[position()!=1]" /> </xsl:call-template> </xsl:when> <xsl:otherwise> <xsl:value-of select="$sum" /> </xsl:otherwise> </xsl:choose> </xsl:template> Regards, Marco ***************************DISCLAIMER*********************************** Deze e-mail is uitsluitend bestemd voor de geadresseerde(n). Verstrekking aan en gebruik door anderen is niet toegestaan. Fortis sluit iedere aansprakelijkheid uit die voortvloeit uit electronische verzending. This e-mail is intended exclusively for the addressee(s), and may not be passed on to, or made available for use by any person other than the addressee(s). Fortis rules out any and every liability resulting from any electronic transmission. ************************************************************************ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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