public ActionResult PatientScanner(string imagePath = "") { var qrCodePath = $"{Server.MapPath("~/QrCodePath")}\\{imagePath}"; var qrCodeReader = new QRCodeReader(qrCodePath); var decodeData = qrCodeReader.ReadQRCode(); var patientId = _objIPatient.GetPatientIdByQrCode(decodeData.QRCodeText); return(RedirectToAction("ViewBooking", new { id = 0, viewMessage = "", patientId = patientId })); }