Hi All, I'm trying to disable the "proceed to checkout " button in the cart page until the subtotal is updated. Any ideas on how to do that?? Currently when item is added to cart it takes few seconds to update the subtotal amount the "proceed to checkout" button remains enabled even though subtotal is updating ideally it should be disabled which is what i'm trying to achieve. Any ideas??

I would probably add an event to the relevant views to trigger some JavaScript that toggles the buttons from enabled to disabled and back again based on a promise.