Skip to Content
This question has been flagged
one2manyrelationship
1 Atsakyti
6748 Rodiniai
Portretas
random_mai

i wanted to append data to the one2many field but this implementation i am using only replaces the value and it is not what i needed


_property = self.env['estate.property'].browse(vals['property_id'])
_users = self.env['res.users'].search([('partner_id', '=', vals['partner_id'])])
for user in _users:
user.write({ 'property_ids': _property })


additional input:

i have tried this code as i have seen in the forum

user.write({ 'property_ids':[(0,0,_property)] })

but it causes an error

ValueError: dictionary update sequence element #0 has length 1; 2 is required


thank you for the help! i'm still new



Portretas
Atmesti
Portretas
Cybrosys Techno Solutions Pvt.Ltd
Best Answer

Hi,

Try like below.

record_id.write({
    'One2Many_field': [(0, 0, {
        'field inside one2many field': value,
    })]
})

Regards

Portretas
Atmesti
random_mai
Autorius

Thanks for the reply!

I tried your solution but got a validation error:
"""
The operation cannot be completed:
- Create/update: a mandatory field is not set.
- Delete: another model requires the record being deleted. If possible, archive it instead.
"""

Do i need to add ALL the fields inside the params {} ?
I just wanted to append the whole model that i got from this line of code (in the description):
_property = self.env['estate.property'].browse(vals['property_id'])

Related Posts Replies Rodiniai Veikla
How to prefill One2many -> Many2one ? Solved
one2many relationship relational
Portretas
Portretas
1
rugs. 17
4971
How to prefill One2many -> Many2one ?
one2many relationship relational
Portretas
0
bal. 16
9
Show related objects of the same model. Solved
many2one one2many relationship
Portretas
Portretas
2
rugp. 15
5733
One2Many relation - pass the parent id
one2many relationship sale.order
Portretas
0
kov. 15
5354
how pass value to on2many field from parent form via context
one2many
Portretas
Portretas
1
saus. 25
2758