Re: how to write such xquery?

Chen Yabing wrote:

> Would you mind write an example query to produce the result by using the 
> recursive tree walk?
> 
> I understand how to use FLWOR to write queries, but quite new the 
> recursive tree walk and the function used in it.

See the last part of http://www.gnu.org/software/qexo/XQ-Gen-XML.html
for an example of a recursive tree walk.
-- 
	--Per Bothner
per@bothner.com   http://per.bothner.com/