Am Dienstag, 16. Mai 2006 13:23 schrieb Jim Washington: > Frank Burkhardt wrote: > > Hi, > > > > On Mon, May 15, 2006 at 11:16:09PM +0200, Florian Lindner wrote: > >> Hello, > >> I've added some content objects of interface IFoo to my site. > >> Then I added a catalog to my site (and also a IntID utility). I > >> registered both. To the catalog I've added a FieldIndex and a TextIndex, > >> set the interface to IFoo and the fieldname to a field that IFoo has. I > >> registered both indexes. > > > > The IntID utility has to be registered *before* all the objects you > > want to find. No object created before you had a registered IntID > > will ever be found. > > > > Have a look at > > > > http://zope3.mpg.de/suchen ("Das Prinzip") > > You can get the IntIDs utility to register objects after they are created. > > Something like the below will register and catalog a bunch of items: > > def catalog_items(self): > intids = zapi.getUtility(IIntIds,[name]) > catalog = zapi.getUtility(ICatalog,[name]) > for item in some_function_that_returns_the_items(): > catalog.index_doc(intids.register(item), item) > > The most important part is the intids.register(item) statement.
The problem is not that objects have been created before the IntIDs utility. The IntID utility says that 3 objects are registered, but the catalog indexes are still zero count. Thanks, Florian _______________________________________________ Zope3-users mailing list Zope3email@example.com http://mail.zope.org/mailman/listinfo/zope3-users