Vadim Gritsenko wrote:
Michael Wechner wrote:
Is it possible to do something like a "join"
select * from a, b where a.A=A and b.B=B and a.id=b.id
meaning I have two different doctypes within the same collection,
e.g. metadata and content, but which correspond to the same id ...?
Or do I need to aggregate these two XMLs as one document type?
But then what would the XPath expression look like?
If you can come up with an example I might be able to suggest
appropriate xpath for you
well, if I merge/aggregate the two XML files and save them as one
document within Xindice, then I can do the following
"/article/lenya:meta[not(wf:state='live') and dc:contributor='michi']"
whereas the two documents are
<?xml version="1.0"?>
<wf:history>
<wf:state>review</wf:state>
</wf:history>
<?xml version="1.0"?>
<article>
<lenya:meta
<dc:contributor>michi</dc:contributor>
</lenya:meta>
</article>
and merged resp. aggregated
<?xml version="1.0"?>
<article>
<lenya:meta>
<wf:state>review</wf:state>
<dc:contributor>michi</dc:contributor>
</lenya:meta>
</article>
Thanks for your help
Michi
Vadim
--
Michael Wechner
Wyona Inc. - Open Source Content Management - Apache Lenya
http://www.wyona.com http://cocoon.apache.org/lenya/
michael.wechner@xxxxxxxxx michi@xxxxxxxxxx
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