The situation is as follows. The buy button works fine, that is, adds when you click into the cart. but there is a "but"! next to this button there is an input to indicate the quantity of the goods. we enter for example 10, we press to buy and in a basket there is one goods, but not 10 necessary. Why does input not interact with the button and how to fix it?
observation : the same thing happens in the basic theme, but in rwd everything works adequately, that is, entered the quantity, pressed the button, the quantity of goods you specified in the basket.