Updating a review
Let's look at the steps to do this:
- We create a URL path to update a review in
/movie/urls.py:… urlpatterns = [     path('<int:movie_id>', views.detail,       name='detail'),     path('<int:movie_id>/create', views.createreview,          name='createreview'),     path('review/<int:review_id>', views.updatereview,          name='updatereview'), ]
The path takes in the review ID (the review's primary key) – for example, http://localhost:8000/movie/review/2.
- In
/movie/views.py, we then adddef updatereview:… def updatereview(request, review_id):     review = get_object_or_404(       Review,pk=review_id,user...
