Re: [xml] extracting xml subtree text (string) for entire subtree of XML node

[Daniel Veillard <veillard redhat com>]

On Thu, Jun 22, 2006 at 10:31:05AM -0700, Andric, Milan wrote:
> Hi, 
>  
> I have xmlNodePtr pointing to a particular xmlNode in a DOM tree. 
> I'm looking for a way to get full XML text representation of a XML
> subtree from that point on - i.e. XML string representing subtree for
> which currently pointed node is a root. 
> I was looking at xmlSave function, but I'm not sure how would such help
> obtain XML string representation of entire subtree... an example would
> be helpful. 

  1/ make a buffer with xmlBufferCreate
  2/ make a save context to save to that buffer with xmlSaveToBuffer
  3/ as already explained use xmlSaveTree to save to the context 
     the result will be in the buffer in teh encoding indicated in 2/
     and with the options passed there too
     
Daniel

-- 
Daniel Veillard      | Red Hat http://redhat.com/
veillard redhat com  | libxml GNOME XML XSLT toolkit  http://xmlsoft.org/
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