private void btPrint_Click(object sender, EventArgs e)
{
using (frmPrint frm = new frmPrint())
{
splashScreenManager1.ShowWaitForm();
frm.PrintPurchaseBill(txPurchaseID.Text, cbEmployee.Text, purchaseDate.DateTime);
splashScreenManager1.CloseWaitForm();
frm.ShowDialog();
frm.Owner = this;
}
}
