Hi, I am a fairly new user to zope, and although I know the basics, I am having problems trying to catalog a zsql database. Fortunately I found this Ho-to on the Zope site, which explains how to do this: http://www.my-zope.org/HowtosRating/20020109160026 But following their example, when I create the getBooksToCatalog method, Test then hit the "Submit Query" button, I get the following error: Error, exceptions.SyntaxError: unexpected token sequence.near :: ', Title,\nconcat'*'(Description, T' ******************************* current state = 45 expects: '.', ('nomatch1',) current token = ((- 6, '('), '(') when I remove the following line, it returns results: concat(Description, Title, Author) as PrincipiaSearchSource, however after this point if I remove this line and proceed to catalogBooks and "Test" I get the following error: Error Type: AttributeError Error Value: catalog_object I would be very grateful for any help, as I'm completely stuck on this - even an example zexp file of this or a similar implementation would be hugely appreciated.... Many thanks in desperation, Clara _________________________________________________________________ Charla con tus amigos en línea mediante MSN Messenger: http://messenger.yupimsn.com/