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odoo12
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(Model 1)
_name = 'model1.model1'

name = fields.Char() <--


(Model 2)
_name = 'model2.model2'

name = fields.Char()
relationModel1 = fields.Many2one('model1.model1') <--


(Model 3)
_name = 'model3.model3'

name = fields.Char()
relationModel2 = fields.Many2many('model2.model2') <-- how to view  at the TREE list the NAME from model1.model1 without using the ,_rec_name, at model2.model2



Odoo12CE

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Apanda
Best Answer

You can create a related field in model2.model2 like this:

model1_name = fields.Char(related='relationModel1.name')
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Roms
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Thanks for the reply Sam, I will not use _inherit = 'model1.model1' how to make it work

Apanda

In your Model 2 you do something like this:

_name = 'model2.model2'

name = fields.Char()

relationModel1 = fields.Many2one('model1.model1')

model1_name = fields.Char(related='relationModel1.name')

Roms
Author

Thanks Sam,

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