Odoo is the world's easiest all-in-one management software. It includes hundreds of business apps:
CRM | e-Commerce | Accounting | Inventory | PoS | Project management | MRP | etc.
Hi Everybody !
I have an error when I install a new my modle. I dont know to fix it.
AttributeError: 'NoneType' object has no attribute '_columns'.
Please !Anybody answer
Usually "NoneType" Error means an Object is not loaded in into the database, or you may have specified a wrong module name in your code..
Consider test.py & text.xml are having your Object creation & Object view creations respectively... Check whether have you imported "test.py" in your "__init__.py"
Check the object name defined in py is same as in xml views.... There are chances are having spelling mistakes in either of your files...
About This Community
This platform is for beginners and experts willing to share their Odoo knowledge. It's not a forum to discuss ideas, but a knowledge base of questions and their answers.Register
Odoo Training Center
Access to our E-learning platform and experience all Odoo Apps through learning videos, exercises and Quizz.Test it now
|Asked: 7/22/14, 10:48 PM|
|Seen: 751 times|
|Last updated: 3/16/15, 8:10 AM|