[dsdl-comment] Re: nvdl context element usage

Hi Dave,

The context path uses local names, not qualified names to specify the
path as that path is in the section matched by the current rule so the
namespace of the elements in that section is the same. You have
specified qualified names and they are not valid names (local names)
thus the error you got from oNVDL.

Best Regards,
George

--
George Cristian Bina
<oXygen/> XML Editor, Schema Editor and XSLT Editor/Debugger
http://www.oxygenxml.com
Dave Pawson wrote:
> Trying the two files below: atom examples with nested XHTML.
> I'm trying to work out how to use the context element.
> 1. nvdl-mode reports an error
> Internal error in rng-validate-mode triggered at buffer position 406.
> Invalid regexp: "Range striding over charsets"
> Yet jing says the file is valid to the nvdl schema.
> 2. onvdl reports:
> /files/nvdl/atom/atomXhtml2.nvdl:11:72: error: invalid name
> which is the line containing the context element.
> 
>  <validate schema="atom.rng" useMode="xhtml">
>       <context path="/a:feed/a:entry/a:content/x:div" useMode="xhtml"/>
>     </validate>
> 
> 
> I want to despatch to the xhtml schema when I meet a child of x:div
> 
> Any suggestions please?
> 
> Files below
> 
> TIA DaveP
> 
> 
> 
> 
> XML source
> 
> <feed xmlns="http://www.w3.org/2005/Atom"
> xmlns:x="http://www.w3.org/1999/xhtml">
>    <title>Dave Pawson's Blog. nodeSets</title>
>    <author>
>       <name>Dave Pawson</name>
>       <uri>http://www.dpawson.co.uk/nodesets/atom.xml</uri>
>    </author>
>    <category term="nodesets" label="nodesets"/>
>    <id>http://www.dpawson.co.uk/nodesets</id>
>    <updated>2005-04-15T21:21:00.0Z</updated>
>    <subtitle>Getting used to Atom </subtitle>
>    <category term="nodesets"/>
>    <link rel="self" href="http://www.dpawson.co.uk/nodesets/atom.xml"
>          type="application/atom+xml"/>
>    <entry xmlns:a="http://www.w3.org/2005/Atom"
> xmlns:dc="http://purl.org/dc/elements/1.1/"
>           xmlns:x="http://www.w3.org/1999/xhtml">
>       <title>Did IBM get it right? </title>
>       <published>2005-04-01T08:00:00Z</published>
>       <id xml:lang="en-GB">http://www.dpawson.co.uk/nodesets/050401</id>
>       <updated>2005-11-25T12:39:47.0Z</updated>
>       <author>
>          <name>Dave Pawson </name>
>          <uri>http://www.dpawson.co.uk/nodesets</uri>
>          <email>blog@dpawson.co.uk</email>
>       </author>
>       <category term="ibm" label="entry"/>
>       <rights>(c) Dave Pawson 2005</rights>
>       <summary>Did IBM get it right? </summary>
>       <link rel="alternate"
> href="http://www.dpawson.co.uk/nodesets/entries/050401.html"
>             type="text/html"/>
>       <content type="xhtml">
> 	<x:div>
> 	      <x:p>P content</x:p>
> 	</x:div>
> 
>       </content>
>    </entry>
> </feed>
> 
> nvdl
> 
> <rules xmlns="http://purl.oclc.org/dsdl/nvdl/ns/structure/1.0"
> xmlns:a="http://www.w3.org/2005/Atom" xmlns:x="http://www.w3.org/1999/xhtml"
> startMode="doc"
>    >
> 
> 
> <mode name="doc">
>   <namespace ns="http://www.w3.org/2005/Atom">
>     <validate schema="atom.rng" useMode="xhtml">
>       <context path="/a:feed/a:entry/a:content/x:div" useMode="xhtml"/>
>     </validate>
>   </namespace>
> </mode>
> 
> 
>   <mode name="xhtml">
>   <namespace ns="http://www.w3.org/1999/xhtml">
>     <validate schema="xhtml.sbp.rng" />
>   </namespace>
>   </mode>
> </rules>
> 
--
DSDL comments
To unsubscribe, please send a message with the
command  "unsubscribe" to dsdl-comment-request@dsdl.org
(mailto:dsdl-comment-request@dsdl.org?Subject=unsubscribe)