Florent Guillaume <fg@nuxeo.com> wrote: > The WorkflowTool does that. It stores all its info on the object with > the object's knowledge, in an attribute called 'workflow_history'. I mean, *without* the object's knowledge. Florent -- Florent Guillaume, Nuxeo (Paris, France) +33 1 40 33 79 87 http://nuxeo.com mailto:fg@nuxeo.com