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

Introduction

So far, we have learned the various aspects of the Django framework and explored how we can build web applications using Django with all the features and customizations we want.

Let's say that while building a web application, we need to do some analysis and prepare some reports. We may need to analyze user demographics about how the platform is being used or generate data that can be fed into machine learning systems to find patterns. We want our website to display some of the results of our analysis in a tabular format and other results as detailed graphs and charts. Furthermore, we also want to allow our users to export the reports and peruse them further in applications such as Jupyter Notebook and Excel.

As we work our way through this chapter, we will learn how to bring these ideas to fruition and implement functionality in our web application that allows us to export records into structured formats such as tables through the use of Comma-Separated Value...