private Cart CheckCart()
{
Cart cart = SessionHepler.GetObject <Cart>(HttpContext.Session, "Cart");
if (cart == null)
{
cart = new Cart();
}
return(cart);
}
public ViewResult Index(string returnUrl)
{
Cart cart = SessionHepler.GetObject <Cart>(HttpContext.Session, "Cart");
if (cart == null)
{
return(View(new Cart()));
}
return(View(cart));
}