Benedikt Heinen wrote:
[I posted the following message to the cocoon-users list before, but I didn't get any answers at all there; maybe one of the developers round here knows?]
I'm trying to move from cocoon 2.0 to 2.1, but I am having trouble getting some of my old stylesheets to work in 2.1.
Specifically, some of the style sheets passed template methods with nodes being passed as parameters - Cocoon 2.1 only seems to pass in the text within the nodes, hence further disection of the parameter isn't possible and yields "invalid xpath" exceptions.
More specifically, I have a method to pick out a title string for the current element to be processed (the "elem" parameter passed into titleStr is an element):
<xsl:call-template name="titleStr"> <xsl:with-param name="elem" select="title" /> </xsl:call-template>
The template is defined as such:
<xsl:template name="titleStr"> <xsl:param name="elem" /> <xsl:choose> <xsl:when test="[EMAIL PROTECTED]"> <xsl:value-of select="[EMAIL PROTECTED]" /> </xsl:when> <xsl:otherwise> <xsl:value-of select="$elem" /> </xsl:otherwise> </xsl:choose> </xsl:template>
[[[ short addition: the input would be triggered during processing of a section element, which would look roughly like this:
<section id="section-ref-01"> <title lang="de">german section title</title> <title lang="en">english section title</title>
[other content] </section> ]]]
I have several named templates in this fashion, this is the easiest one (others start making selections to other tags relative to their own; and/or do recursive calls). Also, some of these named templates get called several times, for different elements during a single stylesheet process, so I wouldn't like to duplicate the code into the various places...
Is there a specific reason, that Cocoon 1.8 and Cocoon 2.0 could deal with this, and 2.1 doesn't seem to be able to?
Where does the "$plang" parameter come from? Is it a request parameter? If so, you should check that the "use-request-parameters" is properly set to true in your transformer's configuration.
Sylvain
-- Sylvain Wallez Anyware Technologies http://www.apache.org/~sylvain http://www.anyware-tech.com { XML, Java, Cocoon, OpenSource }*{ Training, Consulting, Projects }
