What are some examples of using formsets in Django?

Can you explain what a formset is in Django?

A formset in Django is a layer of abstraction to manage multiple forms on a single page, allowing you to handle multiple instances of a form.

How do I create a basic formset in Django?

To create a basic formset, you can use formset_factory from django.forms. First, define your form, then create a formset using that form.

Can you show me a code example of a formset?

Sure! Here's a simple example:

from django import forms
from django.forms import formset_factory

class MyForm(forms.Form):
    name = forms.CharField(max_length=100)

MyFormSet = formset_factory(MyForm)

This creates a formset for MyForm.

What are some common use cases for formsets?

Common use cases for formsets include managing multiple items in a shopping cart, creating a list of related objects, or handling user input for multiple entries at once.