Hi, On 2018-06-27 18:53, Oscar Alvarez wrote: > It is possible to use field reference (origin) instead of Many2One?
Yes: http://doc.tryton.org/4.8/trytond/doc/ref/models/fields.html#trytond.model.fields.One2Many > for example in this case: > > class A(...): > > name = fields.Char(......) > > documents = field.One2Many('document.notification', 'origin', '???') > > class B(...): > > name = fields.Char(......) > > documents = field.One2Many('document.notification', 'origin', '???') > > > > > class DocumentNotification(...): > anotherfields = ..... > origin = fields.Reference('Origin', selection='get_origin') --> this > field keep reference to records from A model or B model or C model, etc. > That's all you have to do. The '???' should be the string of the field. -- Cédric Krier - B2CK SPRL Email/Jabber: cedric.kr...@b2ck.com Tel: +32 472 54 46 59 Website: http://www.b2ck.com/ -- You received this message because you are subscribed to the Google Groups "tryton-dev" group. To view this discussion on the web visit https://groups.google.com/d/msgid/tryton-dev/20180628082943.GA3931%40kei.
