public DiscountDetails(DiscountWindow df, DiscountModel dm)
{
discountForm = df;
discount = dm;
InitializeComponent();
}
private void btnDiscount_Click(object sender, RoutedEventArgs e)
{
DiscountWindow discountWin = new DiscountWindow();
discountWin.ShowDialog();
}
public DiscountDetails(DiscountWindow df)
{
discountForm = df;
InitializeComponent();
}
