Well, it seems my problems with EXSLT were nothing of the kind. The following transform does not produce any output (messages or a document element) at all:
<?xml version='1.0'?> <xsl:transform xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; version="1.0" xmlns:test="urn:colina.demon.co.uk:domwriter-test-one" xmlns:math="http://exslt.org/math";> <xsl:template match="/"> <xsl:message> <xsl:text>math:abs to be tested</xsl:text> </xsl:message> <xsl:when test="function-available('math:abs')"> <xsl:message> <xsl:text>math:abs available</xsl:text> </xsl:message> <transformed value="{math:abs(-3)}" /> </xsl:when> <xsl:otherwise> <xsl:message> <xsl:text>math:abs not available</xsl:text> </xsl:message> <nottransformed /> </xsl:otherwise> </xsl:template> </xsl:transform> Is this a bug, or have I missed something? (If I remove all the function-avaialble stuff, then it wouks as expected.) -- Colin Paul Adams Preston Lancashire
