thanks a lot Martin,
so CDATA makes XML to treat this part as a text and that's why it is 
escaped, I think i got it now.

"Martin Honnen" wrote:

> robson wrote:
> > hi Martin,
> > Web service is using System.Xml.XmlDocument to prepare the XML, and the 
> > problem seems to be the section which is escaped with CDATA. It is escaped 
> > because I have one xml embedded in another, kind of - second xmlns inside. 
> > The problem arrives on c++ client using MXSML3 where when I debug I see 
> > something like that <goodxmltag><escaped xml tags with 
> > attributes></goodxmltag>  By escaped xml tags I mean that ampersand, greater 
> > then, semicolon instead of xml "<>" tags. I don't getting error when I load 
> > that xml, but when I want parse arguments for that escaped tag node list is 
> > obviously zero and got exception. This xml string when using visual studio 
> > 2008 XML visualizer is displaying properly.
> 
> I would suggest to read out the escaped XML with 'text' property and 
> then feed that string to the loadXML method of a second MSXML DOM 
> document e.g. (using MSXML 3 with JScript, please translate to C++ 
> yourself):
> 
> var xml1 = 
> '<root><foo><![CDATA[<bar><baz>whatever</baz></bar>]]></foo></root>';
> var doc1 = new ActiveXObject('Msxml2.DOMDocument.3.0');
> doc1.loadXML(xml1);
> doc1.setProperty('SelectionLanguage', 'XPath');
> 
> var foo = doc1.selectSingleNode('root/foo');
> 
> var xml2 = foo.text;
> 
> var doc2 = new ActiveXObject('Msxml2.DOMDocument.3.0');
> doc2.loadXML(xml2);
> doc2.setProperty('SelectionLanguage', 'XPath');
> 
> var baz = doc2.selectSingleNode('bar/baz');
> 
> 
> I hope that makes it clear, read out the 'text' property of the element 
> that contains the escaped XML, then feed that text to the loadXML method 
> of a second MSXML DOM document.
> 
> -- 
> 
> 	Martin Honnen --- MVP XML
> 	http://msmvps.com/blogs/martin_honnen/
>