private void UpdateBrand() { _brandManager.GetList(_brandManager.GetAll().Data); bool flag2 = true; int choice = 0; while (flag2) { Console.WriteLine("Please select the brand to delete: "); choice = Convert.ToInt32(Console.ReadLine()); var list = _brandManager.GetAll().Data; if (!list.Any(x => x.ID == choice)) { Console.WriteLine(Messages.NotExist + "brand"); } else { flag2 = false; } } var brand = _brandManager.FindByID(choice).Data; Console.WriteLine("Name: "); brand.Name = Console.ReadLine(); _brandManager.Update(brand); Console.WriteLine("Brand" + Messages.UpdateSingular); }