How can I create a custom formset in Django?

How can I create a custom formset in Django?

To create a custom formset in Django, you can subclass BaseFormSet and override its methods as needed.

Can you show me an example of a custom formset?

Sure! Here's a simple example:

from django.forms import formset_factory, BaseFormSet

class MyFormSet(BaseFormSet):
    def clean(self):
        # Custom validation logic here
        pass

MyFormSet = formset_factory(MyForm, formset=MyFormSet)

What are some common use cases for custom formsets?

Common use cases include handling dynamic forms, custom validation, and managing related objects in a more complex way.

How do I integrate this formset into a view?

You can integrate it by creating a view that initializes the formset and handles form submissions. Use MyFormSet(request.POST or None) in your view.