Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:
hi. i have a one2many field on which there is a python constraint that a sum of one of its fields must match a certain value. on record creation it works fine. but when editing the record and deleting a row of the one2omany field the deleted row is still taken in the constraint. please help
Version is updated v14.0 Community
Create an account today to enjoy exclusive features and engage with our awesome community!
Registrar-se| Related Posts | Respostes | Vistes | Activitat | |
|---|---|---|---|---|
|
2
de març 24
|
5257 | ||
|
1
de nov. 17
|
12237 | ||
|
1
de juny 15
|
4816 | ||
|
|
0
de juny 15
|
4818 | ||
|
3
de març 15
|
5292 |
1. Use the live chat to ask your questions.
2. The operator answers within a few minutes.
We cannot help you until you share your code, specially constraint.
the code has grown quite large but ill try to compress:
class Order(models.Model):
order_line = fields.One2Many('order.line', ...
cost_center_line = fields.One2Many('cost_center_line', ...
amount_total = fields.Monetary(store=True, compute='_compute_amount')
amount_cost_center = fields.Monetary(store=True, compute='_compute_cost_center_amount')
@api.depends('order_line.price_total')
def _compute_amount(self):
for rec in self:
amount = 0.0
for line in rec.order_line:
amount += line.price_total
rec.amount_total = amount
@api.depends('cost_center_line.amount')
def _compute_cost_center_amount(self):
for rec in self:
amount = 0.0
for line in rec.cost_center_line:
amount += line.amount
rec.amount_cost_center = amount
@api.constrains('amount_total','amount_cost_center')
def _constrains_amount(self):
for rec in self:
if rec.amount_total != rec.amount.cost_center:
raise ValidationError('...')