django forms.py login code example

Example 1: django login required decorator

from django.contrib.auth.decorators import login_required

@login_required
def my_view(request):
    ...

Example 2: loginrequiredmixin

from django.contrib.auth.mixins import LoginRequiredMixin

LOGIN_URL = 'your_url'

Example 3: import login required

from django.contrib.auth.decorators import login_required