Re: [xml] XSL context from node
- From: Daniel Veillard <veillard redhat com>
- To: Byron Wright <byron bluebearstudio com>
- Cc: xml gnome org
- Subject: Re: [xml] XSL context from node
- Date: Sat, 4 Jun 2005 04:48:52 -0400
On Fri, Jun 03, 2005 at 11:08:08AM -0700, Byron Wright wrote:
Hi all,
I cannot seem to find any indication of this from looking at the API
documentation. Is it possible to create a xmlXPathContextPtr from a
node (xmlNodePtr) ?
You create an evaluation context for the document of the node.
Then do ctxt->node = node
say I have a XPath that I evaluate, which returns a xmlXPathObjectPtr
containing a nodeset. What I would then like to do is perform further
xPath evaluations on this nodeset.
you will have to loop over the values of the node set and update
the node of the context for each of them.
Daniel
--
Daniel Veillard | Red Hat Desktop team http://redhat.com/
veillard redhat com | libxml GNOME XML XSLT toolkit http://xmlsoft.org/
http://veillard.com/ | Rpmfind RPM search engine http://rpmfind.net/
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