How do you assign several product.product objects to a One2many field?

Question

Hi, I have the following field definition:
product_ids = fields.One2many('product.product', compute='_return_product_ids')
if *prod1 prod2 and prod3 are product.product instances, *how can I *assign products_ids *to those prod1, prod2 and prod3?

Axel Mendoza · Accepted Answer

You mean returning those products as return values of the product_ids computed function _return_product_ids. First of all a one2many it's not recomended at all for tgis because of the checks against the needed many2one in the relation table used to maintain the parent - child relationship, so better you switch to a many2many computed field.
In the computed function just return the ids of those products in the format of [(6,0,ids)] where ids is the list of those products id. Also note that the co

Publicaciones relacionadas	Respuestas	Vistas
How to create a One2many field of the same class In Odoo V8 Resuelto fields many2one one2many odooV8	1 dic 19	9896
One2many field odoo 14 fields one2many	0 jul 22	3696
display field by selected model. fields odooV8	0 mar 16	3328
Retrieving the keys from the selection field fields odooV8	0 dic 15	4340
How can i assign balance_end value(After computing) to balance_end_real field in account_bank_statement model? fields assign	0 mar 15	3424

Se marcó esta pregunta

¿Le interesa esta conversación? ¡Participe en ella!