Creating a review

We have seen how to create model objects from the admin – for example, creating a movie object. But how do we allow users to create their own objects, such as letting them post a review from the site? After all, not everyone should have access to the admin panel.

Let's create a page for them to do so:

1. We first create a path in /movie/urls.py:

   from django.urls import path
   from . import views
   urlpatterns = [        
       path('<int:movie_id>', views.detail,
         name='detail'),
       path('<int:movie_id>/create', views.createreview, 
            name='createreview'),
   ]

/movie/views.py

2. In /movie/views.py, add def createreview:

   …
   from django.shortcuts import get_object_or_404, redirect
   from .models import Movie, Review
   from .forms...