how to make computed field depend on field from another class

product related compute odoo

1 Besvara

15128 Vyer

Mohamed Fouad (personal)

i have master data model contains a lot of items and i called it in product.template
i need to make tow fields on master data model (factor, suggeted_price)
i make the factor is Float as percentage and suggested_price is computed field that equal (factor * product.template.standard_price)

    class cars(models.Model):
    _name = 'cars'

    @api.one
    @api.depends('factor',)
    def car_price(self):
        if self.factor:
            self.suggeted_price = self.factor * self.product.template.standard_price
        pass
    
    factor = fields.Float(string="",  required=False, )
    suggeted_price = fields.Float(string="",  required=False, compute=car_price )

i get error 'cars' object has no attribute 'product' that's actually what i expected
i need from you to help me on how make the computed field suggested_price get it's value only when i open product form and chose it's car record then calculate itself from self.factor and self.standard_price(which on product form)

Cybrosys Techno Solutions Pvt.Ltd

Bästa svar

Hi Mohamed,

For getting the details of the product you have to inherit product_template model, then you can compute the value of suggested price with standard_price field in product_template as follows

class cars(models.Model):
 _name = 'cars'
_inherit = “product.template”

factor = fields.Float(string="",  required=False, )
suggeted_price = fields.Float(string="",  required=False, compute=car_price )

@api.one
@api.depends('factor')
def car_price(self):
if self.factor:
self.suggeted_price = self.factor * self.standard_price
        return

Mohamed Fouad (personal)

Författare

thank you for your internist, i'am already inherit product.template and add a many2many field from model above called car and it's view like a tree in product form contains some of column (.,.,., factor,suggested_price) i need when i select a car fill all column with their values and suggested price get it's value from factor's column * self.standard_price

Njuter du av diskussionen? Läs inte bara, delta också!

Skapa ett konto idag för att ta del av exklusiva funktioner och engagera dig i vår fantastiska community!

Registrera dig

Relaterade inlägg	Svar	Vyer
Request for Customization of Product List Display in Odoo Community 17 community product odoo	2 juni 25	4077
How name="%(window_action)d" in button works Löst stock product odoo	1 dec. 24	4875
what is ordered quantities and deliverd quantities in product type. Löst product inventory odoo	3 apr. 24	7507
Show a list of fields for a class product xml odoo	1 jan. 25	7422
Problem with define products attributes in multi company environment in community edition product multicompany odoo	0 okt. 23	2787

Denna fråga har flaggats

Njuter du av diskussionen? Läs inte bara, delta också!