Subject: Re: [xsl] looping on a line (an XSLT 2.0 solution) From: JBryant@xxxxxxxxx Date: Tue, 29 Nov 2005 09:40:25 -0600 |
> could you give an example of a a recursive > function looping on substring-before()? Note that neither this solution nor the 1.0 solution I posted earlier are functions. 2.0 does have the ability to support user-defined functions, which would be yet another way to solve this problem. It seems to me, though, that analyze-string is a perfect fit for this kind of problem. Here's one of several ways to go at it in XSLT 2.0: <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output method="xml" indent="yes"/> <xsl:template match="d"> <nos> <xsl:apply-templates/> </nos> </xsl:template> <xsl:template match="data"> <xsl:analyze-string select="." regex=","> <xsl:matching-substring/> <xsl:non-matching-substring> <no><xsl:value-of select="."/></no> </xsl:non-matching-substring> </xsl:analyze-string> </xsl:template> </xsl:stylesheet> Tested with Saxon 8.6. Given the same XML file as my 1.0 answer, it produces the same output. Jay Bryant Bryant Communication Services (presently consulting at Synergistic Solution Technologies)
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