guys, I create a shopping cart in Django with using session, but after logout, it removes my cart, and also I cannot see my cart on another computer . so please help me
You cannot and should not attach your cart to a session for the following reasons.
sessions expire, so whats happens to you cart? (gone with the wind...)
Django creates new sessions per site visitor. This implies that two different devices can never have the same session
You should consider attaching carts to users instead.