A simple reusable app for django that makes it easy to have a favorite button for any model.
$ pip install django-favorite
First off, include its css/js file
<link rel="stylesheet" href="{% static 'css/favorite.css' %}">
<!-- inside your javascript block -->
<script src="{% static 'js/favorite.js' %}"></script>and then
{% load favorite_tags %}
{% for comment in post.comments %}
{% favorite_button comment %}
{% endfor %}