On 09-08-11 21:01, Cédric Krier wrote:

>> I'm using the same pattern used in account_invoice/invoice.py [1]
>> and I do see the UPDATE query going out to the database. But then, a
>> ROLLBACK is issued. So what gives? Do I need to wrap this in a
>> transaction? Can I prevent the ROLLBACK?
> 
> The value if the _rpc dictionary corresponding of your call  must be True.
> See
> http://doc.tryton.org/2.0/trytond/doc/ref/models/models.html#trytond.model.Model._rpc

That's it! Thanks.


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