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Re: Cannot use xpath in this document

From: "Anthony Jones" <AnthonyWJones@------------.--->
To: NULL
Date: 12/28/2008 8:47:00 AM

"rimo" <rimo@n...> wrote in message 
news:15BF6891-1D77-437E-B986-B39AEFB0D605@m......
> xml document: http://blog.163.com/desc/rsd.xml
>
> my code:
>        CComPtr<IXMLDOMDocument> m_spXMLDoc;
>  VARIANT_BOOL vb;
> HRESULT hr=m_spXMLDoc->load(CComVariant(m_url),&vb);
> CComPtr<IXMLDOMNodeList> spNodeList;
>        CString m_xpath=L"/rsd";
> m_spXMLDoc->selectNodes(CComBSTR(m_xpath),&spNodeList);//err, cannot find!
> long len;
> spNodeList->get_length(&len);
> if (spNodeList!=NULL&&len>0){
>            ...
> }
>
>

You need to set the DOM async property to false. By default its true which 
will mean the Load function will return immediately but will not yet have 
loaded the DOM.


-- 
Anthony Jones - MVP ASP/ASP.NET

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