On Mon, 4 Jan 2010 06:30:07 -0500
Henry Zongaro <zong...@ca.ibm.com> wrote:

> You could store the result of the extension in a variable as a result-tree 
> fragment, and then process the fragment using the node-set extension 
> function.  That allows you to apply path expressions to the result-tree 
> fragment.  For instance, you could do something like this:

[...]

 That did the trick, thank you.

-- 

 Best regards,

 Alessandro Zummo,
  Tower Technologies - Torino, Italy

  http://www.towertech.it

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