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Insert One2many in wizard, TransientModel

Daniel Rodriguez
on 7/5/16, 2:15 AM 893 views

Hi, when I insert a One2Many in TransientModel and their inverse field many"One in ModelModel Odoo tell it's not possible becouse the relation betwen ModelModel and TransientModel can't be.

¿Why is the soluction for insert a One"many Field in TransientModel?


Axel Mendoza
On 7/5/16, 2:36 AM

You need to use a Many2many field to solve the relationship because Many2many fields does not need an inverse field. This is happening since I start using Odoo(OpenERP 6.0.3) and the concept has not changed


The one2many field is essentially the inverse relation corresponding to a many2one field.

As the error message says, you cannot have a many2one from a Model to a TransientModel, but you can have a many2one from a TransientModel to a TransientModel. So you can have a one2many in a TransientModel, as long as the comodel of that field is also a TransientModel.


Daniel Rodriguez
On 7/5/16, 3:27 AM

Great solution. tranks!

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Asked: 7/5/16, 2:15 AM
Seen: 893 times
Last updated: 7/5/16, 7:59 AM