Django shopping cart application

$ pip install -e 'git+git://github.com/serdarakarca/django-fastcart.git#egg=django-fastcart'

Add to INSTALLED_APPS:

'fastcart',

Add to MIDDLEWARE_CLASSES:

'fastcart.middleware.CartMiddleware',

Add to TEMPLATE_CONTEXT_PROCESSORS:

'fastcart.context_processors.cart',

Finally add this line to settings and change your model to carry with fastcart:

FASTCART_PRODUCT_MODEL = 'product.Book'

url(r'^cart/', include('fastcart.urls')),

If you use south migrate:

$ ./manage.py migrate fastcart

or

$ ./manage.py syncdb

Add a product to cart:

<form action="{% url 'fastcart_cart_item_list' %}" method="post">{% csrf_token %}
  <input type="hidden" name="product" value="{{ book.pk }}">
  <input type="submit" value="Add to cart">
</form>

Remove a product from cart:

<form action="{% url 'fastcart_cart_item_delete' object.pk %}" method="post">
  {% csrf_token %}
  <input type="submit" value="Delete">
</form>

Update quantity:

<form action="{% url 'fastcart_cart_item_update' object.pk %}" method="post">
  {% csrf_token %}
  <input type="text" name="quantity" value="{{ object.quantity }}">
  <input type="submit" value="Update">
</form>