The Complete Guide to ASP.NET Core MVC (.NET 5) - Shopping Cart Minus and Remove

The video tutorial explains how to manage a shopping cart by implementing item removal and session updates. It covers the minus functionality, updating session counts, and testing the features to ensure everything works as expected. The tutorial concludes with a demonstration of the complete shopping cart functionality.

What is the first step in implementing the 'minus' function for the shopping cart?

• Retrieve the cart and check if the count is one.

• Update the session with the new count.

• Redirect back to the index action.

• Log in as the admin user.

What is the purpose of the 'do_unit of worksaver' in the context of the shopping cart?

• To save changes to the cart after removing an item.

• To redirect to the summary page.

• To log in as an admin user.

• To increase the item count.

Why is it important to update the session before removing an item from the cart?

• To avoid logging out the user.

• To ensure the total count is accurate before decrementing.

• To increase the price of the items.

• To redirect the user to the homepage.

What happens when you subtract one more item after reaching a count of one in the cart?

• The item is removed altogether.

• The price of the item increases.

• The cart is duplicated.

• The session is logged out.

How does the cart update when items are subtracted or removed?

• The count increases and the session is logged out.

• The cart is duplicated.

• The count decreases and the session is updated.

• The price remains the same.