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two queries regarding adding new product,

1. My products are always link to one specific customer. so while adding the product, i want to select that specific customer.

2. My customer gives the unique code of their products, so, while adding the product, i want to enter customer product code, and this code should be unique to that specific customer.

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Best Answer

Define  @api.constrains('customer_id','product_code')  definition in this definition you can write a logic


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Maybe this add-on can help?  

https://apps.odoo.com/apps/modules/11.0/customer_product_code/

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Hello

use below code.

@api.one
@api.constrains('customer_id', 'default_code') # customer_id is field and default_code is product code.
def _check_customer_product_code(self):
    if self.customer_id and self.default_code:
        code_lst = self.search([('customer_id', '=', self.customer_id.id)]).mapped('default_code')
        if len(code_lst) != len(set(code_lst)):
            raise Warning("Your error msg.")
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Author Best Answer

thank you for your reply 

but unfortunately, I am new and completely non technical, and don't know python coding. 

i can just change or amend minor codes in field/model by activating developer mode. 

can you please explain it in detail?

thank you

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then i want to know the customer_id,product_code fields declaration

i mean type of the fields

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