Hello, I'm on odoo entreprises 17.
I want to prevent users from creating the same contact twice. By preventing users from saving the same phone number twice on two contacts
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Hi,
You can achieve it from the code or from the user interface. If you are doing from code, just add a constrain for the field and check against existing contacts and raise validation error.
See an use case with automated action: Prevent Product Duplication without code using automated actions
Thanks
One way of doing is by STUDIO with below steps
Open Contact Form
Open Studio
select Phone Field - In Studio and Mark as UNIQUE
But for existing records - when u open , you need to enter unique value
Thanks, I did watch the video, in fact I had also tried to do it from an automation but I think my error is in the code.
existingcontact = env['res.partner'].search([('phone','=',record.phone)])
if len(existingcontact) > 1:
raise Warning('Ce contact est déjà enregistré !')
could you share the code you added
existingcontact = env['res.partner'].search([('phone','=',record.phone)])
if len(existingcontact) > 1:
raise Warning('Ce contact est déjà enregistré !')
It's ok
I found it 1000 thanks
