How can I use formsets in Django for complex forms?

How can I use formsets in Django for complex forms?

You can use Django's formsets to manage multiple instances of a form on a single page. This is useful for complex forms where you need to handle multiple related objects.

Can you show me an example of a formset in action?

Sure! First, you'll need to import the necessary classes: from django.forms import formset_factory. Then, create a form and a formset like this: MyFormSet = formset_factory(MyForm).

How do I handle form validation with formsets?

You can validate formsets by calling formset.is_valid() in your view. If it's valid, you can save the forms using formset.save().

What if I want to add or remove forms dynamically?

You can use JavaScript to add or remove forms on the client side, and then handle the submitted data in your Django view.