Book Image

Web Development with Django

By : Ben Shaw, Saurabh Badhwar, Andrew Bird, Bharath Chandra K S, Chris Guest
Book Image

Web Development with Django

By: Ben Shaw, Saurabh Badhwar, Andrew Bird, Bharath Chandra K S, Chris Guest

Overview of this book

Do you want to develop reliable and secure applications which stand out from the crowd, rather than spending hours on boilerplate code? Then the Django framework is where you should begin. 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 takes this philosophy and equips you with the knowledge and confidence to build real-world applications using Python. Starting with the essential concepts of Django, you'll cover its major features 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 that are presented as exercises and activities, allowing you to challenge yourself in an enjoyable and attainable way. As you progress, you'll learn 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. Throughout this book, you'll cover key daily tasks that are part of the development cycle of a real-world web application. By the end of this book, you'll have the skills and confidence to creatively tackle your own ambitious projects with Django.
Table of Contents (17 chapters)
Preface

Summary

In this chapter, we introduced JavaScript frameworks and described how they work with Django to enhance templates and add interactivity. We introduced the JavaScript language and covered some of its main features, variable types, and classes. We then introduced the concepts behind React and how it builds HTML by using components. We built a React component using just JavaScript and the React.createElement function. After that, we introduced JSX and saw how it made the development of components easier, by letting you directly write HTML in your React components. The concepts of promises and the fetch function were introduced, and we saw how to get data from a REST API using fetch. The chapter finished with an exercise that retrieved reviews from Bookr using the REST API and rendered them to the page in an interactive component.

In the next chapter, we will look at how to deploy our Django project to a production web server. You can download the chapter from the GitHub repository...