Re: XPath question - big trouble - Mailing list pgsql-general

From Csaba Nagy
Subject Re: XPath question - big trouble
Date
Msg-id 1154969287.21451.139.camel@coppola.muc.ecircle.de
Whole thread Raw
In response to Re: XPath question - big trouble  (Marian POPESCU <softexpert@libertysurf.fr>)
List pgsql-general
Marian,

> 1.
> SELECT
>         xpath_nodeset(xml_data, '/mydocument/body/chapter/contents/paragraph[@objid
> = "02"]|/mydocument/body/paragraph[@objid="87"]')
> FROM xmltable
> WHERE id = 3

You could maybe use the xpath: '//paragraph[@objid = "02"]' if you want
all paragraphs at all document levels.

A nice xslt reference is:
file:///home/cnagy/offline/XSLTreference/Output/index.html

There you can also exercise your xpath skills...

Cheers,
Csaba.





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