[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: String comparison
Hi,
Many functions in XSLT 2.0 can be written, with less convenience, as named templates in XSLT 1.0 syntax. They probably won't perform as well, but they can work just fine. So here's Wolfgang's function: <xsl:template name="trdif"> <xsl:param name="a" select="''"/> <xsl:param name="b" select="''"/> <xsl:choose> <xsl:when test="string-length($a) = 0 or substring($a,1,1) != substring($b,1,1)"> <xsl:value-of select="$b"/> </xsl:when> <xsl:otherwise> <xsl:call-template name="trdif"> <xsl:with-param name="a" select="substring($a,2)"/> <xsl:with-param name="b" select="substring($b,2)"/> </xsl:call-template> </xsl:otherwise> </xsl:choose> </xsl:template> Note: untested; beware of typos. Cheers, Wendell At 08:31 AM 9/24/2010, Wolfgang wrote: Functions is only 2.0, sorry. ====================================================================== 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 ======================================================================
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