Well,
the simpliest solution I've found on my own is like that:
xml = xmlReaderForFile("example.xml", NULL, 0);
xmlTextReaderRead(xml);
doc = xmlTextReaderCurrentDoc(xml);
root = xmlDocGetRootElement(doc);
agent = xmlGetProp(root, "agent");
...
and then proceed with the rest of parsing using the Reader interface, as
usual.
Do not forget to use xmlFreeDoc(doc) at the end of parsing.
On 10/11/2014 12:12 PM, Spartaco wrote:
> Hello guys,
>
> I'm just wondering if is there a simple way in LibXML2 to get an
> attribute value from the root node, preferably using the Reader interface.
> I have no problems at all with attributes from other nodes, they all are
> accessible by
> xmlTextReaderGetAttribute function, but root.
> Apparently LibXML2 discards root node attributes, or may be I'm missing
> something.
>
> Just to be clear, I intend to parse something like:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <Example agent="myclient">
> <value1>aaa</value1>
> </Example>
>
> and I'd like to get the value of the "agent" attribute.
> Can someone give me an hint?
>
> Regards
> SM
>
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