/// <summary> /// When clicking the button to add drinks, run through every combo box and run /// the method to create drink objects for every drink at once. /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void btnAddDrinks_Click(object sender, EventArgs e) { drinks.Clear(); if (nudDrinksCoke.Value > 0) { drinks.Add(DrinkLogic.CreateDrink("Coke", (int)nudDrinksCoke.Value)); } if (nudDrinksPepsi.Value > 0) { drinks.Add(DrinkLogic.CreateDrink("Pepsi", (int)nudDrinksPepsi.Value)); } if (nudDrinksDietCoke.Value > 0) { drinks.Add(DrinkLogic.CreateDrink("Diet Coke", (int)nudDrinksDietCoke.Value)); } if (nudDrinks7Up.Value > 0) { drinks.Add(DrinkLogic.CreateDrink("7-Up", (int)nudDrinks7Up.Value)); } if (nudDrinksFanta.Value > 0) { drinks.Add(DrinkLogic.CreateDrink("Fanta", (int)nudDrinksFanta.Value)); } if (nudDRinksTango.Value > 0) { drinks.Add(DrinkLogic.CreateDrink("Tango", (int)nudDRinksTango.Value)); } PopulateDrinkListBox(); btnAddDrinks.Text = "Update Drink(s)"; }