Book Image

Web Development with Django - Second Edition

By : Ben Shaw, Saurabh Badhwar, Chris Guest, Bharath Chandra K S
4.7 (3)
Book Image

Web Development with Django - Second Edition

4.7 (3)
By: Ben Shaw, Saurabh Badhwar, Chris Guest, Bharath Chandra K S

Overview of this book

Do you want to develop reliable and secure applications that stand out from the crowd without spending hours on boilerplate code? You’ve made the right choice trusting the Django framework, and this book will tell you why. Often referred to as a “batteries included” web development framework, Django comes with all the core features needed to build a standalone application. Web Development with Django will take you through all the essential concepts and help you explore its power to build real-world applications using Python. Throughout the book, you’ll get the grips with the major features of Django by building a website called Bookr – a repository for book reviews. This end-to-end case study is split into a series of bitesize projects presented as exercises and activities, allowing you to challenge yourself in an enjoyable and attainable way. As you advance, you'll acquire various practical skills, including how to serve static files to add CSS, JavaScript, and images to your application, how to implement forms to accept user input, and how to manage sessions to ensure a reliable user experience. You’ll cover everyday tasks that are part of the development cycle of a real-world web application. By the end of this Django book, you'll have the skills and confidence to creatively develop and deploy your own projects.
Table of Contents (19 chapters)

Exploring Django settings

We haven’t yet looked at how Django stores its settings. Now that we’ve seen the different parts of Django, it is a good time to examine the settings.py file. There are many settings Django contains that can be used to customize it. A default settings.py file was created for you when you started the Bookr project. We will discuss some of the more important settings in the file now, and a few others that might be useful as you become more fluent with Django. You should open your settings.py file in PyCharm and follow along so that you can see where and what the values are for your project.

Each setting in this file is just a file-global variable. The order in which we will discuss the settings is the same order in which they appear in this file, although we may skip over some – for example, there is the ALLOWED_HOSTS setting between DEBUG and INSTALLED_APPS, which we won’t cover in this part of the book (you’ll see it in...