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RE: <a class="..." href="..." problem

2006-01-29 17:31:33
It's a common question: people seem to miss this one in the specs. You need
an attribute value template

<a class="navigation" href="{url}"/>

The reason you can't use xsl:value-of here is that a stylesheet has to be a
well-formed XML document, and XML doesn't allow elements within attributes.

You could also use xsl:attribute to create the attribute, but that's always
struck me as unnecessarily verbose.

Michael Kay
http://www.saxonica.com/
 

-----Original Message-----
From: Vincent Blondel [mailto:vincent(_at_)xtra-net(_dot_)org] 
Sent: 29 January 2006 11:00
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] <a class="..." href="..." problem

Hi all,

I just began with xsl two days ago, so sorry for this maybe stupid
question.

I am trying to write some xsl stylesheets but I encounter 
some problems
with next xsl document. 

As you can see it in the "chapter" template section, I try to 
enumerate
all menu entries through two XPath nodes. <title> corresponds to the
label displayed on the web page and <url> corresponding to the link
pointing to the web page. 

This is working fine except the href variable. It seems I 
cannot insert
some <xsl:... /> tag into some double quotes being part of 
another tag.

How can I solve this problem ?

Regards 
Vincent

--------------
 index.xsl
--------------

<?xml version="1.0" encoding="iso-8859-1"?>
<xsl:stylesheet
    version="2.0"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>

<xsl:output method="xml" encoding="iso-8859-1"

doctype-system="http://www.w3.org/TR/2000/REC-xhtml1-20000126/
DTD/xhtml1-strict.dtd"
            doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN">
</xsl:output>

<xsl:template match="document">
    <html>
    <head>
        <title>
            <xsl:value-of select="title"/>
        </title>
    </head>
    <body>
        <div class="navigation">
            <xsl:apply-templates select="chapter"/>
        </div>
    </body>
    </html>
</xsl:template>

<xsl:template match="chapter">
    <a class="navigation" href="<xsl:value-of select="url"/>"
id="selected">
        <xsl:value-of select="title"/>
    </a>
</xsl:template>

</xsl:stylesheet>



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