Dear List,
sorry, this is a newbie question. I've already looked through
examples, and through the library sourcecode, but couldn't find what
I was looking for.
Suppose I have some XML:
<?xml version="1.0" encoding="ISO-8859-1"?>
<PMML >
<Header copyright="mine">
Hello World!
<Application> foo </Application>
</Header>
</PMML>
The corresponding XPath nodes are:
/PMML
/PMML/Header
/PMML/Header/Application
This much I can work out (xmlNodePath is your friend)...
However, I don't know how to get the content of each of the nodes.
For example, given the full XPath "/PMML/Header" how do I obtain the
string "Hello World!"? I've tried using xmlXPathCastNodeToString, on
the "/PMML/Header" Xpath, but also get foo printed out.
I'm thinking that I may have to use xmlXPathEval, am I heading along
the right lines?
I'm sorry if this is a simple question.
regards,
Andy
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