Book Image

Django 4 for the Impatient

By : Greg Lim, Daniel Correa
Book Image

Django 4 for the Impatient

By: Greg Lim, Daniel Correa

Overview of this book

Learning Django can be a tricky and time-consuming activity. There are hundreds of tutorials, loads of documentation, and many explanations that are hard to digest. However, this book enables you to use and learn Django in just a couple of days. In this book, you’ll go on a fun, hands-on, and pragmatic journey to learn Django full stack development. You'll start building your first Django app within minutes. You'll be provided with short explanations and a practical approach that cover some of the most important Django features, such as Django Apps’ structure, URLs, views, templates, models, CSS inclusion, image storage, authentication and authorization, Django admin panel, and many more. You'll also use Django to develop a movies review app and deploy it to the internet. By the end of this book, you'll be able to build and deploy your own Django web applications.
Table of Contents (14 chapters)

Implementing the logout functionality

Create the logout path in /accounts/urls.py with the following in bold:

…
urlpatterns = [        
    path('signupaccount/', views.signupaccount, name='signupaccount'),
    path('logout/', views.logoutaccount,
      name='logoutaccount'),
]

In /accounts/views.py, implement the logoutaccount function with the following in bold:

…
from django.contrib.auth.models import User
from django.contrib.auth import login, logout
from django.shortcuts import redirect
from django.db import IntegrityError
…
def logoutaccount(request):        
    logout(request)
    return redirect('home')

We simply call logout and redirect to go back to the home page.

We then need to have <a href&gt...