public Payment GetDetailsWithBillNo(string billNo)
{
Payment pay1 = new Payment();
if (billNo.Length == 19)
{
pay1 = pGateway.GetDetailsWithBillNo(billNo);
if (pay1.BillNo != billNo)
{
pay1.BillNo = "Not Found.";
return(pay1);
}
return(pay1);
}
pay1.BillNo = "Wrong bill number! Enter the correct one.";
return(pay1);
}
