Subject: [xsl] absolute value function in XSL, cant get it working. From: "Carter, Will" <WCarter@xxxxxxxxxxxxxxxx> Date: Wed, 2 Oct 2002 12:33:30 -0500 |
Hi, I am trying to compute an absolute value in my stylesheet using exslt extension function but I cant get it working. here is my stylesheet: ------------------------------------------------- <?xml version="1.0" encoding="ISO-8859-1"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" xmlns:xalan="http://xml.apache.org/xalan" exclude-result-prefixes="xalan" xmlns:math="http://www.exslt.org/math" extension-element-prefixes="math"> <xsl:import href="math.abs.xsl" /> <xsl:template match="/"> <xsl:value-of select="math:abs(-13)"/> </xsl:template> </xsl:stylesheet> ------------------------------------------------- I am using xalan to transform. At the command line I get this error: (Location of error unknown)XSLT Error (javax.xml.transform.TransformerException) : java.lang.NoSuchMethodException: For extension function, could not find method java.lang.Double.abs([ExpressionContext,] ). these files are in the same dir as my stylesheet: math.abs.js math.abs.msxsl.xsl math.abs.xml math.abs.xsl Thanks for any help, this is the first time I have tried to use an EXSLT extension function. thanks, will XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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