Maximum order for all attributes of a product
I've read many answers here and can't seem to figure this out. I have a product that is available in 6 different languages. I don't want customers to order more than 4 total products, in any language. At the moment, I've set a rule to stop the customer from ordering 4 copies of a product in one language, but this doesn't translate to the total in all languages.
So for the moment, the customer can't order more than 4 English products. But they can order 4 English, 4 French, 4 Spanish.
I would like them to have a maximum total of 4 for the product in English, French or Spanish.
Is this possible?