public ActionResult CreateContact(Contact contact) { if (ModelState.IsValid) { Book.AddContact(contact); SaveChanges(); return(Json(new { success = true })); } return(View(contact)); }
static void Main() { Book b = new Book(); int choise; b.Entry(); do { Console.Clear(); Console.WriteLine("What option you want to use?\n"); Console.WriteLine("1 - Add contact \n" + "2 - Delete contact \n" + "3 - Show your contacts\n" + "4 - Exit\n"); b.ChangeColor(); Console.Write("Option №: "); choise = int.Parse(Console.ReadLine()); b.ResetColor(); Console.Clear(); switch (choise) { case 1: { b.ChangeColor(); Console.WriteLine("Enter contact name:"); b.ResetColor(); string name = Console.ReadLine(); b.ChangeColor(); Console.WriteLine("\nEnter phone number:"); b.ResetColor(); string phone = Console.ReadLine(); b.AddContact(name, phone); } break; case 2: { b.ChangeColor(); Console.WriteLine("Enter contact name:"); string name = Console.ReadLine(); b.DelContact(name); } break; case 3: { b.Show(); System.Threading.Thread.Sleep(10000); } break; case 4: { Environment.Exit(0); } break; default: Console.WriteLine("You chose the wrong option. Please, try again."); break; } }while (choise != 4); }