Hello, I'm a student and I have to make changes to the petstore program.
I'm (almost) dying to know how the Cart.jsp can retrieve data from the cart (bean).
The file cart.jsp is in petstore1.3.2\src\apps\petstore\src\docroot and i've noticed the line:
<c:when test="${cart.count == 0}">
which tests if the cart is empty or not
now I want to know how that we can do this? what is cart here and how can I make sure that when I'm adding my own methode to the ShoppingCart bean, that I can use that method here in the jsp?
thanks for every little bit of advice!!
kind regards, Stefaan.
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