[Zope3-Users] Disappearing dictionary. Upon restart, dictionary resets.

[Alec Munro]

I've tried it with PersistentDicts and PersistentMappings, and no luck.
It's very odd, I think there must be some fundamental step towards the
use of a mapping in Zope that I'm missing.

Alec

On 9/21/05, Lennart Regebro <regebro at gmail.com> wrote:
> On 9/20/05, Alec Munro <alecmunro at gmail.com> wrote:
> > I have a content component that has a property that is a dictionary,
> > the keys of which are objects (content components themselves). The
> > values are lists of strings. I've tried implementing this a couple
> > different ways, but each time I restart, the dictionary comes up
> > empty.
>
> You need to use a PersistentDictionary. Ordinary dictionaries do not
> detect that they have changed, and so do not get written to the ZODB.
>
> --
> Lennart Regebro, Nuxeo     http://www.nuxeo.com/
> CPS Content Management     http://www.cps-project.org/
>