I want to know if it is possible for a Many2many field having the records automatically. I tried different things like a default lambda similar to many2one but Many2many didn't have the records.
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Try with default method
@api.model
def _get_default_product_variant_ids(self):
return self.env['product.product'].search([('type', '=', 'service')]).ids
product_variant_ids = fields.Many2many('product.product', string='Variants', default=_get_default_product_variant_ids)
Yes this worked! I have a question though, should a leaf or domain be mandatory?
Leaf or domain not mandatory, its all on your requirement what should you want to fill up, this given example to setup default value in which format needs only
@Krishna Bhalala yes that works too! much thanks!
Hi,
Try
product_variant_ids = fields.Many2many(
'product.product',
string='Variants',
default=lambda self: self.env['product.product'].search([('can_be_expensed', '=', True)]).ids
)
It gives me an error
ValueError: Invalid field 'can_be_expensed' in leaf "<osv.ExtendedLeaf: ('can_be_expensed', '=', True) on product_product (ctx: )>"
Change domain as per your requirement,This error is because the field 'can_be_expensed' does not exist on the model.
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