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

Question

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

Niyas Raphy (Walnut Software Solutions) · Accepted 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

相關帖文	回覆	瀏覽次數
many2many restrict selection [odoo15] many2many v15	0 9月 22	1836
how to use special comand for manymany fields many2many v15	1 7月 22	2082
choose an attachment from ir.attachment attachment many2many v15	0 2月 23	157
psycopg2.errors.UndefinedTable: relation "product_product_res_config_settings_rel" does not exist Odoo 15 已解決 settings many2many v15	3 8月 22	9216
Upon pressing save in a wizard, populate a many2many field wizard many2many v15	0 7月 22	2237

此問題已被標幟

喜歡這則討論？不要只閱讀，加入發表意見吧！