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I have this model.
class A(models.Model):
list = fields.One2many('B',)
@api.onchange('field')
data = {}
a.list.new(data)
I now change a field, how should I build Class B this model, Class B is a new model
class B(models.Model):
aaa = fields.One2many('C',)
class C(models.Model):
ccc = fields.many2one('product.product')
Hi,
'categories': fields.one2many('p_c.category', 'property_id', 'Categories'),
Many2one field in
comodel_name (string)False)
Hope this may be helpful:(0, 0, { values }) link to a new record that needs to be created with the given values dictionary (1, ID, { values }) update the linked record with id = ID (write *values* on it) (2, ID) remove and delete the linked record with id = ID (calls unlink on ID, that will delete the object completely, and the link to it as well) (3, ID) cut the link to the linked record with id = ID (delete the relationship between the two objects but does not delete the target object itself) (4, ID) link to existing record with id = ID (adds a relationship) (5) unlink all (like using (3,ID) for all linked records) (6, 0, [IDs]) replace the list of linked IDs (like using (5) then (4,ID) for each ID in the list of IDs) Regards, Mayank Gosai
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hello! I would like to help but i dont clearly understand your problem