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formmany2manyodoo9
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Sebastian Orzechowski

Hi. I have problem with proper rendering value in the form wthen i have two or more many2many fields. The contents of the fields is a copy of the contents of another field, even though they have been savedwith other values. I found issue in odoo github describing that same error what I have \https://github.com/odoo/odoo/issues/3286 . Is someone known solution to this problem

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Jérémy Kersten (jke)
Best Answer

When you declare your many2many, you can choose/force yourself the tbl with the key relation.

More info here... http://odoo-new-api-guide-line.readthedocs.io/en/latest/fields.html#many2many


arel_ids = fields.Many2many(comodel_name='res.users',
                            relation='table_name',
                            column1='col_name',
                            column2='other_col_name')
Specific options:
    comodel_name: name of the opposite model
    relation: relational table name
    columns1: relational table left column name
    columns2: relational table right column name


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