I know I can set a maximum number of items that can be in the shopping cart at one time... But is there a way to selectively set what is limited?
For example... I want customers to be able to order as many of the "core product" as they want, but I would like to limit the amount of samples one can purchase per order.
So, is there a way to make it so that the limitation is not global but is isolated to a specific category?