I know this is not a "pure" Cocoon query, but thought someone might have a quick answer:
If I have this stylesheet which implements some Javascript functions: <?xml version="1.0"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; xmlns:xalan="http://xml.apache.org/xalan"; xmlns:maths="http://localhost/xslt/maths"; extension-element-prefixes="maths" version="1.0"> <xalan:component prefix="maths" elements="rules" functions="pi"> <xalan:script lang="javascript"> function pi() { return 3.141592653589790; } </xalan:script> </xalan:component> </xsl:stylesheet> And I call it thus from another stylesheet: Line 978: <xsl:variable name="radians" select="$value div $seriesTotal * 2 * maths:pi()" /> Why do I get this exception: ; SystemID: file:/C:/tomcat/webapps/cocoon/indicators/styles/xsl/pie.xsl; Line#: 978; Column#: 87 javax.xml.transform.TransformerException: javax.xml.transform.TransformerException: Instance method call to method pi requires an Object instance as first argument ie. I cannot see why, if the Javascript method does not have any parameters, that one must be passed - or, if so, what that could possibly be? Thanks Derek -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. Mailscanner thanks transtec Computers for their support. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
