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  • Book Overview & Buying Django 5 By Example
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Django 5 By Example

Django 5 By Example

By : Antonio Melé
4.6 (40)
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Django 5 By Example

Django 5 By Example

4.6 (40)
By: Antonio Melé

Overview of this book

If you want to learn Django by doing, this book is for you. Django 5 By Example is the fifth edition of the best-selling franchise that helps you build real-world web apps. This book will walk you through planning and creation, solving common problems, and implementing best practices using a step-by-step approach. You’ll cover a wide range of web application development topics through four different projects: a blog application, a social website, an e-commerce application, and an e-learning platform. Pick up what’s new in Django 5 as you build end-to-end Python web apps, follow detailed project plans, and understand the hows and whys of Django. This is a practical and approachable book that will have you creating web apps quickly.
Table of Contents (20 chapters)
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18
Other Books You May Enjoy
19
Index

Building class-based views

We have built the blog application using function-based views. Function-based views are simple and powerful, but Django also allows you to build views using classes.

Class-based views are an alternative way to implement views as Python objects instead of functions. Since a view is a function that takes a web request and returns a web response, you can also define your views as class methods. Django provides base view classes that you can use to implement your own views. All of them inherit from the View class, which handles HTTP method dispatching and other common functionalities.

Why use class-based views

Class-based views offer some advantages over function-based views that are useful for specific use cases. Class-based views allow you to:

  • Organize code related to HTTP methods, such as GET, POST, or PUT, in separate methods, instead of using conditional branching
  • Use multiple inheritance to create reusable view classes (also...

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