// add a game to the listbox
private void buttonAdd_Click(object sender, EventArgs e)
{
string output;
if (!string.IsNullOrWhiteSpace(textBoxName.Text))
{
Game someGame = new Game();
someGame.Name = textBoxName.Text;
}
else
{
MessageBox.Show("Enter a game into the textbox you want to add.");
textBoxName.Focus();
}
if (!string.IsNullOrWhiteSpace(textBoxPrice.Text))
{
someGame.Price = double.Parse(textBoxPrice.Text);
gameList.Add(someGame);
}
else
{
MessageBox.Show("Enter a price into the textbox you want to add.");
textBoxPrice.Focus();
}
foreach (Game g in gameList)
{
output = g.Name + " " + g.Price;
listBoxGames.Items.Add(output);
}
textBoxName.Clear();
textBoxPrice.Clear();
textBoxName.Focus();
}