Re: [xml] filtering a resulting NodeSet with xPath?

[Chris Burdess <dog bluezoo org>]

Agustín Villena wrote:
> As I understand, xmlXPathNewContext expect an xmlDocPtr as its argument
> Do you mean that I must create an xmlXPathContextPtr for every node 
> from the previous resulting nodeSet?

If you want to apply an expression to a number of different contexts, 
create an xmlXPathCompExprPtr with xmlXPathCompile and use 
xmlXPathCompiledEval. But yes, as I understand it you need an 
xmlXPathContextPtr for each evaluation.
--
Chris Burdess