[Zope] Combining a search and uniqueValues..

[Anders Holmbech Nielsen]

Hi,

I want to find the unique values from a search.

This first search return (among others) som keywords (emneord) which 
unique values I want get(second search).

<dtml-in "artikler.artikel_catalog(artikel_dato=[artikel_dato_fra, 
artikel_dato_til], artikel_dato_usage='range:min:max', raw=fritekst, 
kategorier=kategori_valg, emneord=emneord_valg, 
publikation=publikation_valg)" size=10 start=query_start 
sort=artikel_dato reverse>


<dtml-in "artikler.artikel_catalog.uniqueValuesFor('emneord')" sort>

Is it possible to do this with standard dtml and catalog or should 
dive into some python coding ?
-- 

Regards

-------------------------------------------------
Anders Holmbech Nielsen | Tlf:  (+45) 70 22 56 00
Software Engineer       | Fax:  (+45) 70 22 57 00
Integrator Uniware A/S  | http:/www.integrator.dk