About this document
Update Cart Method in Shopping Cart by Asfend Yar is a document available to read on EtoBox.
This lesson covers the implementation of the update cart method in a shopping cart repository class, which updates the shopping cart based on product and user IDs. The method utilizes a switch statement to handle actions such as increasing, decreasing, or deleting items in the cart, while ensuring that quantities do not go negative. After processing the action, the method saves changes asynchronously and returns a boolean indicating success.
- Author
- Asfend Yar
- Language
- EN