Adding the cart quanity and/or cart total to your header can be done by following these steps:
Go to your website layout
Scroll to the body
You can now enter the following tags direct in your HTML:{ @ cart_total @ } will return a the sub-total of all items in the shopping cart{ @ cart_quantity @ } will return the total number of items in their shopping cart as a whole number
Now click to update your layout and you can now see this value live on your site.
This is noted in the HTML as (please remove spaces between { and @ and } and @ (as HAPI is rendering our docs):
