how to set value to many2one field?

Question

for example
x = fields.many2one();
and value of 'x' can be one of  'a', 'b' or 'c'; now how shall I set value of 'x' as 'b' by code?

Pawan Kumar Sharma · Accepted Answer

Hi,
Review below links. they will helpful for you.
*https://doc.odoo.com/6.0/developer/2_5_Objects_Fields_Methods/field_type/*
*https://odoo-development.readthedocs.io/en/latest/dev/py/fields.html#many2one*
*​*

Thayif kabir · Answer

Hi,
Many2one relation returns records of related model. Many2one field store record id of that related model. For reference check this  link​    [1]
You can use default method to load default value in many2one field
field = fields.Many2one('related_model', string="", default=_default_value, required=True) @api.model
def _default_value(self):
return self.env['related_model'].search([], limit=1)

[1] https://www.serpentcs.com/serpentcs-relational-fields-in-openerp-270

Hemant Bhoi · Answer

The value in "x" is the record that you have selected.
It stores the 'id' of that referencing record. So directly you cannot store the "value" to that, but by setting the id of the record will set the value. It is Integer value that you can set in "x".

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