Ildar ha scritto:
> Francesco,
>
> Thank you, I got the idea.
>
> However, 2 more questions:
>
> #1
>
> wxString s3 = node.Find(wxT("level2-1")).GetFirstChild().GetName();
>
> result:
> s3 == "text" // as you mentioned
>
> but
>
> wxString s4 = node.Find(wxT("level2-1")).Get(wxT("text"));
>
> result:
> s4 == ""
wxXml2Node::Get returns a wxXml2Node, not a wxString. I don't know why
the compiler accepts the assignment of a wxXml2Node to a wxString...
couldn't you trace it with a debugger and see what happens?
> #2
>
> is the following possible?
>
> |- wxXML_ELEMENT_NODE with name "level2-1" and content=""
> |- wxXML_TEXT_NODE with name "" and content="hello"
> |- wxXML_TEXT_NODE with name "" and content="bye"
>
> wxXML_ELEMENT_NODE - contains 2 text nodes.
sure; it's possible. IIRC there are some rules which makes libxml2 split
a text into two text nodes but I don't remember them right now.
However consider also the case of this XML fragment:
<node>
hello <b>XML</b> world!
</node>
the "node" node has two text nodes interleaved by an element node (with
name="b" and with a single text node as child).
Francesco
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