How to auto update cart total price in header using AJAX?

Shopify Partner
1 0 0

I've created a custom header for a site I'm working on and I have the cart total price displayed in the header underneath the cart button - as liquid renders server side the page needs to be refreshed for the total to update. 


I'm trying to build a function that auto updates the total when an item is added or removed from the cart but I've hit a roadblock and can't find an answer anywhere. I know I need to use AJAX but bit of a noob when it comes to this. 


For reference site is, password is 'nigel'. Site is built on Dawn as a base.


Appreciate any advice with this!


Replies 0 (0)