Subject: [xsl] Putting parameter into XPATH expression From: "MacEwan, James (Information Services)" <James.MacEwan@xxxxxxxxxxxxxxxxxx> Date: Fri, 22 Jun 2001 14:23:32 -0500 |
Hi, In the code extract below, I always get the result "OneOneOne" instead of "OneTwoThree" which I am expecting. I found a work around (based on my previous experience writing compilers) that gets XSL processor to do what I want: "<xsl:value-of select="a/b[$Position + 0 ]/c"/>" Can someone tell me a better (more correct) way to do this? XML ------------------ <?xml version="1.0" encoding="ISO-8859-1"?> <a> <b> <c>One</c> </b> <b> <c>Two</c> </b> <b> <c>Three</c> </b> </a> In my XSL, I do the following to write out the words One, Two and Three --------------- <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output method="text"/> <xsl:template match="/"> <xsl:call-template name="Jump"> <xsl:with-param name="Position" select="'1'"/> </xsl:call-template> <xsl:call-template name="Jump"> <xsl:with-param name="Position" select="'2'"/> </xsl:call-template> <xsl:call-template name="Jump"> <xsl:with-param name="Position" select="'3'"/> </xsl:call-template> </xsl:template> <xsl:template name="Jump"> <xsl:param name="Position"/> <xsl:value-of select="a/b[$Position ]/c"/> </xsl:template> Thanks, -James MacEwan Software Developer Investors Group Inc. mailto:James.MacEwan@xxxxxxxxxxxxxxxxxx v: (204) 956-8515 f: (204) 943-3540 "I don't know, lad. It's like no cheese I've ever tasted." -- Wallace XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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