I have an issue with one of my products
I have a product which I have set the "Maximum quantity per order" to 12 with a minimum of 1 per order.
The product has options which have prices assigned to them.
If I try and order 13 of the main product with default options selected, I get the message saying I can't order > 12 items which works ok.
But if I add 6 of the main product with default options selected (Price A) to the cart then add another 8 of the main product but with a different option (adding a price - so Price then both of these are added to the cart but this is 14 products ordered total but it shouldn't allow more than 12 total. Seems it is only allowing 12 items per Add to Cart rather than grouping the total of the products together.
It does pick up that there are more products than can be ordered based on the volume shipping method I have assigned but it should be picked up earlier.
Also, this product has a particualr shipping method that is unique to it and the manual shipping method works ok BUT, if someone orders another product that is shipped by Australia Post (< 20kg) then only the manual shipping method for the product above shows, the australia post for the other product is not an option. This means the customer can pay for all the products and shipping for one, but I need to go back to them to get payment for australia post before I can do anything.
Is there any way that different shipping methods can apply to a basket of goods?