private void makeBookingToolStripMenuItem_Click(object sender, EventArgs e)
{
Hide();
var frmMakeBooking = new frmMakeBooking(this);
frmMakeBooking.Show();
}
public frmInvoice(frmMakeBooking Parent)
{
InitializeComponent();
parent = Parent;
btnPrint.Text = "Preview";
ppdInvoice.MinimumSize =
new Size(900, 1200);
ppdInvoice.StartPosition = FormStartPosition.CenterParent;
pdInvoice.PrintPage += pdtInvoice_PrintPage;
}