There exists a howto on this very subject: http://www.zope.org/Members/Zen/howto/AdvZCatalogSearching Look under the "Or" section. Very helpful suggestions. Enjoy, Casey Duncan ---------Original Message--------------- From: "Andy McKay" <AndyM@ActiveState.com> To: <zope@zope.org> Subject: [Zope] Merging multiple catalogs Date: Fri, 18 Aug 2000 09:34:17 -0700 charset="iso-8859-1" Before I go off into coding mode has anybody had to deal with merging results from multiple catalogs? I have several catalogs and I would like to make this transparent by only having one search results interface. I quickly made one Catalog indexing multiple Catalogs but the result is multiple sets of records returned... Thanks. -- Andy McKay, Developer, ActiveState http://www.ActiveState.com Programming for the People