public PatientPaymentController(IPatientPaymentBL _patientPaymentBL, ISessionStateManger _sessionStateManger, IDoctorRepository _doctorRepository, IPatientRepository _patientRepository)
 {
     patientPaymentBL   = _patientPaymentBL;
     sessionStateManger = _sessionStateManger;
     doctorRepository   = _doctorRepository;
     patientRepository  = _patientRepository;
 }
 public PatientPaymentController(IPatientPaymentBL _patientPaymentBL, ISessionStateManger _sessionStateManger)
 {
     patientPaymentBL   = _patientPaymentBL;
     sessionStateManger = _sessionStateManger;
 }