Just wondering how to start with this, want to make just an shopping cart .
Want to do the following.
Just there is a list of food on my catalog, then when you click into the checkout it give you a reference so when you go down to the shop downstairs you can give them that referece and they give you the bag. you are not to pay online just be able to do an ordering system, also just on the backend need to see how many tuna melts i need to make for that day before 1am and wraps and cokes and etc..
Any way of doing this or tutorial on how i can start from scratch my shopping cart?