I solved it using self.record.save_or_update() j
Arun Kumar PG wrote: > Looks like you are trying to use objects across different sessions. > > try to do an explicit session.expunge(obj) to the first object > returned before use the object in other session. > > On 4/19/07, *jose* <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> wrote: > > > hi group, > > I have the following error that I don't know how to solve... > * > -------------------------------------------------- > > *self.record = Comune.get(pk) > *... > > *self.record.get_from_dict (data=data,update=True) > if self.record._state['modified']: > self.record.save() > > *sqlalchemy.exceptions.InvalidRequestError: ("Instance '<Comune 8150>' > is a detached instance or is already persistent in a different > Session", > <bound method Controller.save of <sicer.controllers.comune.Controller > instance at 0xb6b541ac>>) > > *any ideas? > > jo > > > > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
