Subject: RE: [xsl] Using divide-and-conquer recursion to create a cumulative sequence From: "Michael Kay" <mike@xxxxxxxxxxxx> Date: Fri, 11 Dec 2009 22:16:20 -0000 |
Inevitably I got that slightly wrong, since we want to output the running total for each item, not just the final result. It should be <xsl:iterate select="input"> <xsl:param name="total-so-far" select="0"/> <xsl:variable name="next-total" select="$total-so-far + ."/> <xsl:sequence select="$next-total"/> <xsl:next-iteration> <xsl:with-param name="total-so-far" select="$next-total"/> </xsl:next-iteration> </xsl:iterate> Regards, Michael Kay http://www.saxonica.com/ http://twitter.com/michaelhkay
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