odoo16 add raise ValidationError in sale order when price_subtotal minimum_amount

Question

and i want to appear message when price_subtotal > minimum_amount

-----add the field in Product
from odoo import api, fields, models, _
class ProductTemplate(models.Model):
_inherit = "product.template"
minimum_amount = fields.Float('Minimum Order Amount')

-------and i want to appear message when price_subtotal > minimum_amount

class SaleOrderLine(models.Model):
_inherit = 'sale.order.line'
@api.model
def create(self,vals):
result = super(SaleOrderLine,self).create(vals)
if vals.get('produc

Cybrosys Techno Solutions Pvt.Ltd · Answer

Hi,
Constraints are the rules specified on a record that
prevent incorrect data before saving the record. Python constraints are
used for the validation process. The validation function will be
triggered whenever the validating fields are modified, and then it
should raise an exception. Usually, the ‘ValidationError’ is used to
show the exception
from odoo import api, fields, models, _
class ProductTemplate(models.Model):
_inherit = "product.template"
minimum_amount = fields.Float('Minimum Order

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