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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Help creating and calling xsl:functions
 I'm having trouble getting even basic uses of xsl:function to work in my browsers. I'm using this sample code, from http://www.xml.com/lpt/a/2003/09/03/trxml.html: <xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:foo="http://whatever"> <!-- Compare two strings ignoring case, returning same values as compare(). --> <xsl:function name="foo:compareCI"> <xsl:param name="string1"/> <xsl:param name="string2"/> <xsl:value-of select="compare(upper-case($string1),upper-case($string2))"/> </xsl:function> <xsl:template match="/">
compareCI red,blue: <xsl:value-of select="foo:compareCI('red','blue')"/>
compareCI red,red: <xsl:value-of select="foo:compareCI('red','red')"/>
compareCI red,Red: <xsl:value-of select="foo:compareCI('red','Red')"/>
compareCI red,Yellow: <xsl:value-of select="foo:compareCI('red','Yellow')"/>
</xsl:template></xsl:stylesheet> I create a "dummy" XML document, using this stylesheet, as follows: <?xml version="1.0" ?> <?xml-stylesheet type="text/xsl" href="fn_test.xsl" ?> <test_tag>Nothing to see here</test_tag> When using Firefox 1.5.0.1, I get the following error when I try to open the XML file in the browser: Error during XSLT transformation: An unknown XPath extension function was called. When using IE 6.0, I get the following error: Namespace 'http://whatever' does not contain any functions. Any idea why I'm not getting function calls to work? Thanks in advance, Will 
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