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Posted to c-users@xerces.apache.org by Boris Kolpackov <bo...@codesynthesis.com> on 2010/07/04 21:49:34 UTC

Re: DOMNamedNodeMap::getNamedItemNS( , )

Hi Bertwim,

B.W.H. van Beest <bw...@xs4all.nl> writes:
 
> I have a problem in understanding how the
> 
> DOMNamedNodeMap::getNamedItemNS( <namespace>, <localname> )
> 
> method is supposed to be used.
> 
> Consider the following sample xml file:
> ====
> <?xml version="1.0"?>
> <note xmlns="http://www.w3schools.com"
>       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>       xsi:schemaLocation="http://www.w3schools.com note.xsd">
>   <to>Tove</to>
>   <from>Jani</from>
>   <heading>Reminder</heading>
>   <body>Don't forget me this weekend!</body>
> </note>
> ====
> 
> I would like to obtain the schema location, "http://www.w3schools.com
> note.xsd"
> 
> If I set <namespace> to "http://www.w3.org/2001/XMLSchema-instance"
> and <localname> to "schemaLocation"  (both as XMLCh strings)
> 
> the call to getNamedItemNS( <namespace>, <localname> ) returns a nil
> pointer.

This should work, provided the DOM document was created with namespace
support enabled. Can you send a small test case that demonstrates
the problems?

Boris

-- 
Boris Kolpackov, Code Synthesis        http://codesynthesis.com/~boris/blog
Open-source XML data binding for C++   http://codesynthesis.com/products/xsd
XML data binding for embedded systems  http://codesynthesis.com/products/xsde
Command line interface to C++ compiler http://codesynthesis.com/projects/cli