What are Django class-based views and how do they work?

What are Django class-based views and how do they work?

Django class-based views (CBVs) provide an object-oriented way to define views in Django. They allow for better organization and reuse of code.

Can you explain the difference between function-based views and class-based views?

Function-based views are simple Python functions that take a request and return a response, while class-based views use classes to encapsulate behavior and state, allowing for more complex views.

What are some common class-based views in Django?

Common class-based views include ListView, DetailView, CreateView, UpdateView, and DeleteView, each serving specific purposes.

How do I create a custom class-based view?

To create a custom class-based view, you can subclass one of the existing views and override methods like get, post, or dispatch to customize behavior.

Are there any best practices for using class-based views?

Yes, some best practices include keeping views simple, using mixins for reusable functionality, and leveraging Django's built-in views when possible.