product minimum quantity

Hello!!

I have one problem in my opencart, and i can not find a solution. I think its a bug!!

When i set in Backoffice a mininum quantity in a product, in front office apears the minimum quantity, but the user can reduce that valior! If i set 5 is the mininum, it not be able to reduce.

Someone can help me?

Thks!

the customer can change the quantity but he should not be able to checkout as there is validation done on the shopping cart

If you have define minimum quantity for a product then that minimum quantity should in cart. quantity can be more than the minimum quantity but could not be less that minimum quantity.

So reduce quantity from minimum quantity of product in admin then it will work