Anyone know what code to change/add so that when the user changes the quantity, the cart AUTO updates? Currently, the user has to click 'update-cart'. If the user changes the quantity, the subtotal price remains the same until the user hits update cart. I am using theme debutify 2.0.2.
For anyone looking for an answer on this, you need to either get a theme that does this or has options for it out of the box, or contact a developer to implement an Ajax Cart. It's a difficult task for someone with no development experience. This is my favourite library for it: https://cartjs.org/