XPath with namespace

[kellyxie]

Hello all,

I am working on an Add-in to the .NET framework using C#. I wanted to
search the XML document using XPath but failed.

The XML is like this:
<unit xmlns="http://www.some.info/srcML"
xmlns:cpp="http://www.some.info/srcML/cpp">
<aaa>something</aaa>
</unit>

The code I am using is as follows:
XPathNavigator nav;
XPathDocument docNav;
XPathNodeIterator NodeIter;

string fname="sth.xml";
docNav = new XPathDocument(@fname);
nav = docNav.CreateNavigator();
nav.Evaluate(input);
NodeIter = nav.Select(input);

It works fine if there is no namespace in the XML file. I know the
problem is caused by namespace. I just don't know how to solve it. I
don't think I can use XSLT for this add-in. What shall I do :( ?

Thanks a lot,
Kelly

[Lawrence Oluyede]

In data 15 Jul 2004 15:20:15 -0500, kellyxie ha scritto:

It works fine if there is no namespace in the XML file. I know the
problem is caused by namespace. I just don't know how to solve it. I
don't think I can use XSLT for this add-in. What shall I do :(

Add namespace support with XmlNamespaceManager class. Take a look at it

--
Lawrence
"In IE we trust"

[kellyxie]

Thanks Lawrence, I will try.