django-carton is a simple and lightweight application for shopping carts and wish lists.
Project description
+------+ /| /| +-+----+ | django-carton helps you build your shopping | | | | cart and which list functionality. | +----+-+ |/ |/ +------+
It’s simple: You decide how to implement the views, templates and payment processing.
It’s lightweight: The cart lives in the session.
It’s just a container: You define your product model the way you want.
Usage Example
View:
from django.http import HttpResponse from carton.cart import Cart from products.models import Product def add(request): cart = Cart(request.session) product = Product.objects.get(id=request.GET.get('product_id')) cart.add(product, price=product.price) return HttpResponse("Added") def show(request): return render(request, 'shopping/show-cart.html')
We are assuming here that your products are defined in an application called products.
Template:
{% load carton_tags %} {% get_cart as cart %} {% for item in cart.items %} {{ item.product.name }} {{ item.quantity }} {{ item.total_price }} {% endfor %} You can also use this convinent shortcut: {% for product in cart.products %} {{ product.name }} {% endfor %}
Documentation
Read more: https://github.com/lazybird/django-carton/
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