Hi,

I don't think xerces-c supports Xpath. "Request type not supported" is the 
default print in their implementation.

You can try using Xqilla (http://xqilla.sourceforge.net/HomePage) which works 
on top of Xerces and support Xquery and Xpath. Xqilla needs Xerces-c v 2.8.

Regards,
Karuna

________________________________

From: Nuno Ferreira [mailto:[EMAIL PROTECTED]
Sent: Sun 4/6/2008 11:11 PM
To: [email protected]
Subject: Question about XPath



Hi, i'm using Xerces 3.0.0.b1 and i can't get xpath to work

Basically i'm parsing a file with XercesDOMParser

then i grab the stuff to a DOMDocument

DOMDocument* domDoc = xdomp->getDocument();

initialise the xpath stuff

DOMXPathEvaluator* xpath = (DOMXPathEvaluator*) domDoc;
DOMXPathResult *xpres;

and finally in a try/catch i try to get the result

xpres = (DOMXPathResult *)
xpath->evaluate(XMLString::transcode("packet/group/offset"),
domDoc->getDocumentElement(), NULL, DOMXPathResult::ANY_TYPE, NULL);

However i always get a message saying: "The requested result type is not
supported".

Any help?

Thanks



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