Summary
In this chapter, you created a coupon system using Django sessions and integrated it with Stripe. You also built a recommendation engine using Redis to recommend products that are usually purchased together.
The next chapter will give you an insight into the internationalization and localization of Django projects. You will learn how to translate code and manage translations with Rosetta. You will implement URLs for translations and build a language selector. You will also implement model translations using django-parler
and you will validate localized form fields using django-localflavor
.