private void OnPanelClick(object sender, EventArgs e)
{
string[] name = ((Button)sender).Name.Split('-');
if (int.Parse(name[1]) != lastbutton)
{
MusicCD musicCD = MusicCD.CreateFromID(int.Parse(name[1]));
item.Product = musicCD;
item.Quantity = 1;
lblName.Text = musicCD.Name;
lblIssue.Text = musicCD.Issue;
lblSinger.Text = musicCD.Singer;
lblType.Text = musicCD.Type;
lblQty.Text = item.Quantity.ToString();
lblPrice.Text = "€" + (item.Quantity * item.Product.Price).ToString("0.00");
}
lastbutton = int.Parse(name[1]);
}