public win_change_qty(string data, string data2, win_refund win_refund)
{
InitializeComponent();
//editQuantity.Focus();
this.data = data;
this.data2 = data2;
selectedId.Text = data;
prodNumber.Text = data2;
this.win_refund = win_refund;
}
// Refund Item
private void refundItem_Click(object sender, RoutedEventArgs e)
{
win_refund wrf = new win_refund();
wrf.ShowDialog();
}