Change quantity of beer in cart

[acasey98]

User Story

As a user, I want to be able to change the quantity of beer that I would like to purchase at checkout.

AC

WHEN The user wants to change how many 6 packs they want THEN They should be able to specify a number and click 'Change' to change the 'quantity' property of the corresponding shoppingCartArray object.

Development

• The printed card from printCart should have a form labeled 'Change quantity' that allows the user to input an int greater than -1 (default 0)
• There should be a button next to the 'Change quantity' form labeled 'Change' that takes the current user form input and overwrites the 'quantity' property of the corresponding beer's array object in shoppingCartArray, then runs printCart to display changes made.

[zoeames]

your conversation with keith is going to cause you to change some of this

[zoeames]

👍