In this chapter, I continue to build the SportsStore example app. In the previous chapter, I added the basic support for a shopping cart, and now I am going to improve on and complete that functionality.
You can download the example project for this chapter—and for all the other chapters in this book—from https://github.com/apress/pro-asp.net-core-6. See Chapter 1 for how to get help if you have problems running the examples.
Refining the Cart Model with a Service
I defined a Cart model class in the previous chapter and ...