public IViewComponentResult Invoke()
{
List <CartItem> cart = HttpContext.Session.GetJson <List <CartItem> >("Cart");
SmallCartViewModel smallCartVM;
if (cart == null || cart.Count == 0)
{
smallCartVM = null;
}
else
{
smallCartVM = new SmallCartViewModel
{
NumberofItems = cart.Sum(x => x.Quantity),
TotalAmount = cart.Sum(x => x.Quantity * x.Price)
};
}
return(View(smallCartVM));
}
public string Invoke()
{
List <CartItem> cart = HttpContext.Session.GetJson <List <CartItem> >("Cart");
SmallCartViewModel smallCartVM;
if (cart == null || cart.Count == 0)
{
smallCartVM = null;
return(0.ToString());
}
else
{
smallCartVM = new SmallCartViewModel
{
NumberOfItem = cart.Sum(x => x.Quantity)
};
return(smallCartVM.NumberOfItem.ToString());
}
}
