Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:
Hello, i have 2 classes:
class ModelA:
_name = "model.a"
first_field = fields.One2many(
comodel_name="model.b",
inverse_name="second_field",
ondelete="cascade"
)
class ModelB:
_name = "model.b"
second_field = fields.Many2one(
comodel_name="model.a",
ondelete="cascade"
)
If one2many is deleted, many2one will also be deleted. However, if many2one is deleted, the data in one2many still remains. How to delete the one2many if many2one has been deleted?
Hi,
This is not a usual behaviour, but you can achieve it by supering the unlink function.
def unlink(self) is the function that works when deleting a record, so you could call that function and super it and make necessary changes.
Regards
Thank you so much! It worked
Create an account today to enjoy exclusive features and engage with our awesome community!
Registracija| Related Posts | Replies | Rodiniai | Veikla | |
|---|---|---|---|---|
|
2
rugp. 15
|
4943 | ||
|
|
1
bal. 23
|
5793 | ||
|
1
kov. 23
|
2402 | ||
|
0
gruod. 22
|
3031 | ||
|
0
birž. 21
|
2975 |
1. Use the live chat to ask your questions.
2. The operator answers within a few minutes.
