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Galien Pierre

Hi,

I created a "total cost" field which depends on the costs of my product lines.

The total cost updates correctly the first time but if I change a quantity or add a product it does not update


the code :

for record in self:

    cost_total = 0.0

    for line in record.order_line:  

        cost_total += line.x_studio_cot_total

    record['x_studio_float_field_3vq_1hkehadjt'] = cost_total

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Cybrosys Techno Solutions Pvt.Ltd
Best Answer

Hi, 
Try this code:from odoo import fields, models, api

class YourModel(models.Model):
    _name = 'your.model'

    x_studio_float_field_3vq_1hkehadjt = fields.Float(compute='_compute_total_cost', store=True)

    @api.depends('order_line.x_studio_cot_total')
    def _compute_total_cost(self):
        for record in self:
            record.x_studio_float_field_3vq_1hkehadjt = sum(line.x_studio_cot_total for line in record.order_line)


Hope it helps

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Galien Pierre
Autor Best Answer

THANKS !


Your comment helped me,


Here is my final solution


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