I think the issue is here instance.profile will be None first time the
CustomUser is created, you need to assign the created Profile to the
instance and then save the user
[image: image.png]
try this
if created:
instance.profile = Profile.objects.create(user=instance)
instance.save()
On Sun, Jul 26, 2020 at 2:00 PM ola neat <tosinayoo...@gmail.com> wrote:
> good day, i'm working on a project that allow user create their profile
> after they have signup, thereby having 2 seperate model, User and Profile
> but i'm getting a not null constraint error, below is they screenshot of my
> code and err msg
>
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