Re: Thoughts on many-to-many relationship

Hi Prabhu, You are correct about how to fix the error you're seeing, but I think you're confused about why you're seeing it. As with all relationships, an object in a many-to-many relationship must have a primary key value before you can point a foreign key value at it from another table. When

Thoughts on many-to-many relationship

Hi All, When I try to create a Group (django.contrib.auth.models.Group) dynamically, I get the below error. 'Group' instance needs to have a primary key value before a many-to- many relationship can be used. This is because I am trying to add permissions to the group object and trying to save e