Hello WPMU Dev Support,
I am opening another ticket to get to the bottom of why the total in the header for GridMarket does not update when a product is added to it using 'Add to Cat' buttons.
I have set up a website, Sort.co, I have simplified the set up of plugins, it only has the following:
2) WPMU Notification
3) WP Show IDs
4) FramMarket/GridMarket theme
Basically whenever an 'Add to Cart' button is clicked the total in the GridMarket header is not updated.
I very strongly suspect the code is using a cookie and browser cache in which case there is most definitely an error with how Gridmarket theme updating the total i.e. it cannot possibly be a server cache issue.
I have been able to get the total to work by installing W3TC plugin and enabling options for the Browser cache.
However, my understanding is this should be working without the need for further plugins, especially one as complex as W3TC.
Does anyone have the answer as to why GridMarket theme does not update the header total?