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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

Modifying the canonical URL for posts

We also have to modify the parameters of the canonical URL for blog posts to match the new URL parameters.

  1. Edit the models.py file of the blog application and edit the get_absolute_url() method as follows:
class Post(models.Model):
    # ...
    def get_absolute_url(self):
        return reverse('blog:post_detail',
                       args=[self.publish.year,
                             self.publish.month,
                             self.publish.day,
                             self.slug])
  1. Start the development server by typing the following command in the shell prompt:
python manage.py runserver
  1. Next, you can return to your browser and click on one of the post titles to take a look at the detail view of the post. You should see something like this:
Figure 2.2: The page for the post’s detail view

Take a look at the URL—it should look like /blog/2024/1/1/who-was-django-reinhardt/. You have designed...

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