Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:
I am validating the VAT using a constraint in the web client, in order to disallow repeated VATs in partners.
When I ask for the VAT in the website form and this VAT already exists, the constraint cause the message (which is visible in the log) but I get a 500 internal server error in the website.
How can I raise, show, popup, etc this error in the website?
A workaround here
http://stackoverflow.com/questions/34069000/how-can-i-raise-a-warning-message-in-odoo-website
Thanks.. as you can see is an answer to my own question. It worked.
1. Use the live chat to ask your questions.
2. The operator answers within a few minutes.
