[Zope3-Users] How to make catalog working?

[Florian Lindner]

Am Dienstag, 16. Mai 2006 21:51 schrieb Frank Burkhardt:
> Hi,
>
> On Tue, May 16, 2006 at 07:08:34PM +0200, Florian Lindner wrote:
> > Am Dienstag, 16. Mai 2006 12:02 schrieb Frank Burkhardt:
>
> [snip]
>
> > > 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")
> >
> > I've done that and it does not help.
>
> Are you sure, your object implements the interface, you're indexing? Use
> the introspector to find out.

I got the problem now.

My object was not adaptable to IKeyReference. It's now by subclassing 
Persistent.

Regards,

Florian