Subject: Re: [xsl] Un-cdata-section-elements From: David Carlisle <davidc@xxxxxxxxx> Date: Tue, 21 Mar 2006 13:39:59 GMT |
> Is there any way to undo the CDATA section rules for outputting XHTML > 1.0? I'm trying to create something like ; In theory you should never need to do this. If you are outputting HTML then the javascript wil be output by XSLT using CDATA conventions as script is a CDATA element in HTML. If you are outputting XHTML then script is a normal element (as CDATA elements do not exist in XML) an any conforming XHTML engine will correctly interpret any < and & as XML markup and decode them _before_ passing the resulting string to the javascript engine. This theory though assumes that people only give html to html systems and xhtml to xhtml systems, however unfortunately it seems to be increasngly common to give xhtml to html systems, which leads to these problems. In XSLT1 you'd probably have to use disable-output-escaping. to generate // <![CDATA[ in XSLT2 it would be better to use a character map, pick a couple of unused characters, and declare a character map so that one is serialised as // <![CDATA[ and the other as //]]> and just arrange to put these characters as the first and last characters in the script element content. Similarly use a couple of characters representing an unescaped < and &. > but the JavaScript > engines complain (it doesn't understand CDATA, of course) If the page is handled by a conforming XHTML system all aspects of the XML markup will be resolved before javascript sees the file. David ________________________________________________________________________ This e-mail has been scanned for all viruses by Star. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________
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