Display Cart Information within Catalog

The following code snippets will show you how to:

Display the cart item count
Display the number of units (sum of the item quantities)
Display the cart subtotal
Display a greet to the logged in customer

Cart Item Count

$cart.getItemCount()

Display the number of units

#set ($units = 0)
#foreach ($cartItem in $cart.getItems())
  #set ($units = $units + $cartItem.getQuantity())
#end
You have $units unit(s) in your cart.

Cart Subtotal

$cart.getSubTotal()

Greet Logged in Customer

#if ($cart.getCustomerProfile())
  Welcome back $cart.getCustomerProfile().getFirstName()
#end