richard@bizarsoftware.com.au wrote:
We're using the internals of ZCatalog to do searching stuff in our Python Product. I've managed to get it working at a basic level by constructing a Catalog instance and adding indexes and calling searchResults(). Only now I need to get into more advanced features, like partial word matches and multiple or'ed search fields.
I tried just passing a GlobbingLexicon() to Catalog instantiation, but that completely failed to work. As far as I can tell, it's not using the GlobbingLexicon at all (I put a print statements in all the methods and nothing is printed).
I then tried using ZCatalog.Vocabulary(globbing=1) and that didn't seem to work either (still no hits on the GlobbingLexicon methods).
Also, any hints as to how to have a "match any" multiple field "or" search would be greatly appreciated. I _think_ I can somehow pass a list of the fields to searchResults() as some sort of argument, but I'm really not sure how.
Richard
-- Richard Jones richard@bizarsoftware.com.au Senior Software Developer, Bizar Software (www.bizarsoftware.com.au)
Globbing support is part of the Vocabulary object which must be turned on when it is instanciated AFAIK. Are you passing the Catalog an existing Vocabulary when you create it or are you having it create one for you? -- | Casey Duncan | Kaivo, Inc. | cduncan@kaivo.com `------------------>