What are the differences between CBV and FBV in Django?

What are the differences between CBV and FBV in Django?

CBV stands for Class-Based Views, while FBV stands for Function-Based Views. CBVs use classes to define views, allowing for more reusable and organized code, while FBVs use functions, which can be simpler and more straightforward.

Can you give me an example of each?

Sure! A simple FBV might look like this:

from django.http import HttpResponse

def my_view(request):
    return HttpResponse('Hello, World!')

And a CBV example would be:

from django.views import View
from django.http import HttpResponse

class MyView(View):
    def get(self, request):
        return HttpResponse('Hello, World!')

What are the advantages of using CBVs?

CBVs promote code reuse and organization, making it easier to manage complex views. They also support mixins and inheritance, which can simplify code maintenance.

Are there any downsides to using CBVs?

Yes, CBVs can be more complex and harder to understand for beginners. The added abstraction may also lead to confusion if not properly documented.