Hi there,
I've created a site that sells wine and I am trying to setup a function so that a customer can only check out with a minimum quantity of product in the cart. For example: I need a minimum of 6 bottles/product to be in the cart before a customer can check out.
On each product you can set a minimum quantity but that does not help as i need it to be the total out of all the wines/product selected.
Any idea of how to do this.