Skip to Content
This question has been flagged
many2manyrelationalv15
1 Odpoveď
5218 Zobrazenia
Avatar
Kahina

Hello,

I would like to know if it is possible to create in a given model “X” a Many2many field defined as follows : 

field = fields.Many2many('X', string="description")

When I'm trying to create this field, I'm getting the following error :

Implicit/canonical naming of many2many relationship table is not possible when source and destination models are the same


Avatar
Zrušiť
Avatar
Niyas Raphy (Walnut Software Solutions)
Best Answer

Hi,

Try by specifying the relation table name along with field defintion.

field = fields.Many2many('model_name', 'relational_table_name', 'column1', 'column2', string="string")

Thanks & Regards

Avatar
Zrušiť
Related Posts Replies Zobrazenia Aktivita
many2many restrict selection [odoo15]
many2many v15
Avatar
0
sep 22
1814
how to use special comand for manymany fields
many2many v15
Avatar
Avatar
1
júl 22
2042
choose an attachment from ir.attachment
attachment many2many v15
Avatar
0
feb 23
157
psycopg2.errors.UndefinedTable: relation "product_product_res_config_settings_rel" does not exist Odoo 15 Solved
settings many2many v15
Avatar
Avatar
Avatar
3
aug 22
9163
Upon pressing save in a wizard, populate a many2many field
wizard many2many v15
Avatar
0
júl 22
2211