Computed field value stored even when remove line

Question

Hello everyone,
i created stored computed field that get total value based on lines and some conditions the compute function work well, but when remove the line the computed field value not deleted.
any idea ?
function code:
@api.depends('res_id', 'res_id.consumption_rate', 'res_id.resource_type')
def get_total_values(self):
hour_values = []
ton_values = []
for line in self.res_id:
if line.consumption == 'hour':
hour_values.append(line.consumption_rate)
print(hour_values)
self.total_per_hour_cos

Malay Khamar (Serpent Consulting Services Pvt. Ltd.) · Accepted Answer

Hi Loay eIhaj,
Initially,  Please try to set default value for the functional field in the function method.
Like :
@api.depends('res_id', 'res_id.consumption_rate', 'res_id.resource_type')
def get_total_values(self):
hour_values = []
ton_values = []
*  self.total_per_hour_cost = 0.0*
*  self.total_per_ton_cost = 0.0*
for line in self.res_id:
if line.consumption == 'hour':
hour_values.append(line.consumption_rate)
print(hour_values)
self.total_per_hour_cost = sum(hour_values)
else:
if line.consum

Karan BK · Answer

If you are creating a stored computed field, make sure you have given depends so that when dependent field is changed, value will be recomputed. Also provide your code snippet as well so it's easier to understand the problem rather than guess what might have gone wrong.

Aiheeseen liittyviä artikkeleita	Vastaukset	Näkymät
Computed many2many field dependencies in Odoo 10 many2many computed	1 jouluk. 16	7996
How do I make a button invisible if field (m2m) is False? Ratkaistu many2many computed odoo10	4 helmik. 20	4221
ODOO V16 Associate Parts to a Finished Good many2many	1 helmik. 24	1998
Prevent record creation in computed One2Many or Mayn2Many in Tree/Kanban field readonly many2many inverse computed	2 huhtik. 24	2122
Custom Model Data in Many2many field without storing in Database many2many	0 heinäk. 24	3031

Tämä kysymys on merkitty

Nautitko keskustelusta? Älä vain lue, vaan osallistu!