Subject: Re: [xsl] for-each over variable problem From: Joerg Heinicke <joerg.heinicke@xxxxxx> Date: Mon, 04 Feb 2002 16:50:07 +0100 |
<xsl:variable name="Modules"> <module>InternalCS</module> <module>FileCS</module> </xsl:variable>
<xsl:template match="/"> <xsl:for-each select="nodeset($Modules)/module"> <!-- do anything --> </xsl:for-each> </xsl:template>
Hi all, I am trying to iterate over a variable using for-each, and I am getting errors with majority of parsers :-(. The only one working is Sablotron (I am using cooktop, to test which engine works).
the style sheet looks like
<xsl:stylesheet version="1.0" xmlns:xsl ="http://www.w3.org/1999/XSL/Transform">
<!-- VARIABLE -->
<xsl:variable name="Modules"> <module>InternalCS</module> <module>FileCS</module> </xsl:variable>
<xsl:template match="wrapper"> <xsl:for-each select="event"> <xsl:call-template name="event" /> </xsl:for-each> </xsl:template>
<!-- THE PROBLEMATIC FOR-EACH -->
<xsl:template name="event"> <xsl:for-each select="$Modules/module">module</xsl:for-each> </xsl:template>
</xsl:stylesheet>
and the input is
<wrapper> <event>1</event> <event>2</event> <event>3</event> .. </wrapper>
In Michael Kay's book is example like this on p.343, but id does not work here. Any idea why?
I usually get error like " Reference to variable or parameter 'Modules' must evaluate to a node list."
br,
Jakub
System Development VIRBUS AG Fon +49(0)341-979-7411 Fax +49(0)341-979-7409 joerg.heinicke@xxxxxxxxx www.virbus.de
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