public ViewResult UsingExtenionMethodsPart1()
{
ShoppingCart cart = new ShoppingCart()
{
Laptops = Laptop.GetLaptops()
};
// If we didn't cast the result to object, the following code will be go to the view with the of the result :)
return(View((object)string.Format($"The price will be {cart.TotalPrices()}")));
}
public ViewResult AutoImplementedPropertyInitializer()
{
List <String> list = new List <string>();
foreach (var laptop in Laptop.GetLaptops())
{
string Brand = laptop?.Brand ?? "<No Brand>";
string Model = laptop?.Model ?? "<No Model>";
decimal?Price = laptop?.Price ?? 0M;
string Category = laptop?.Category ?? "<No Category>";
bool InStock = laptop?.InStock ?? false;
list.Add(string.Format($"{nameof(Brand)}: {Brand}, " +
$"{nameof(Model)}: {Model}, " +
$"{nameof(Price)}: {Price}, " +
$"{nameof(Category)}: {Category}, " +
$"{nameof(InStock)}: {InStock}"
));
}
return(View(list));
}