[Typo3] zk_products stock management (selling just one)

[Malte Eismann]

hi list,
after posting on the german list, i try it here again.
i am using zk_products.
is it possible to sell only one piece of a product, for example a car?
i have the problem that it`s possible to put it twice in the shopping
cart, and get a bill for two pieces.
i don`t want to sell seldom products twice!
after selling the car it does not show up in the listing of the products,
thats fine.
anyone got an idea?
is there a possibility to check the quantity in stock before putting a
product into the shopping basket?

greetz from berlin, malte
-- 
Malte Eismann
030-13898847
ICQ 41029546
www.fuldastrasse.de