On Mon, Sep 18, 2006 at 04:45:25PM +0100, Caroline Middlebrook wrote:
> Hi all,
>
>
>
> Is there a way in which I can get the content of an element that has
> children, without getting the content of those children also? For example if
> I have something like:
>
>
>
> <node1>
>
> <node2>some text</node2>
>
> <node1>
>
>
>
> And I call xmlNodeGetContent on node1, I get "some text" and some blank
> characters around it. For this particular example I would want an empty
> string as node1 doesn't have any text content itself.
node->children should be a text node with
"
"
in it, the node->children->next should be the element node node2
and node->children->next->next should contain
"
"
as per your indentation. All spaces are significant in XML.
> This is actually part of a larger problem that I am trying to solve, so
> there may be a better way. Basically, for my application, I have little
> fragments of XML that I need to add to various elements of other XML
> documents. I need to parse these fragments to ensure they are valid so I was
> looking at the functions that add children to nodes but I could not find
> anything that adds (and parses) a complete fragment of xml. Therefore, what
There is no notion in XML of parsing "fragment of a document", it's defined
only in terms of parsing a full document.
> I do instead is build a new document from my fragment (which catches any
> parse errors),
Parse errors in XML are *fatal*, proces MUST stop there if you find one.
> then I iterate around all of the attributes and nodes in a
> recursive manner adding them to my target. For each node, I make a new
> element with the name and content of the original and here is where I get my
> problem - the xmlNodeGetContent function is giving me the concatenated
> content of all children but as I am handling recursion myself, I need only
> the content of the actual node I am referring to.
I'm apparently too jet-lag to fully understand what you are doing here,
sorry !
Daniel
--
Red Hat Virtualization group http://redhat.com/virtualization/
Daniel Veillard | virtualization library http://libvirt.org/
[EMAIL PROTECTED] | libxml GNOME XML XSLT toolkit http://xmlsoft.org/
http://veillard.com/ | Rpmfind RPM search engine http://rpmfind.net/
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