[ZODB-Dev] Re: getting the object ID (_p_oid attribute)

[Florent Guillaume]

Robert Gravina wrote:
> I've been having trouble getting the object ID of persisted objects in 
> the ZODB. I have read that the _p_oid attribute is supposed to contain 
> this, but when I access persisted objects from a filestore and check 
> this value it always seems to be None.
> 
> Also, is there any way to get an object ID *before* an object has been 
> persisted?

You can call container._p_jar.add(yourobject) to have it get an oid 
before commit time.

Florent

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Florent Guillaume, Nuxeo (Paris, France)   Director of R&D
+33 1 40 33 71 59   http://nuxeo.com   fg at nuxeo.com