public void showDataEntryFragment(Event event, String programStage) {
    Bundle args = getArguments();
    DataEntryFragment fragment;
    String progId = mForm.getProgram().getId(); // new line :AgeToday
    if (event == null) {
      fragment =
          DataEntryFragment.newInstanceWithEnrollment(
              args.getString(ORG_UNIT_ID),
              args.getString(PROGRAM_ID),
              programStage,
              mForm.getEnrollment().localId);
    } else if (progId.equals("u9FZUM7kn38") && event != null) {
      /*- The If-Else block below is used to add the AgeToday Feature, a requirement for the HPV Campaign Program -*/
      fragment =
          DataEntryFragment.newInstanceWithEnrollment(
              args.getString(ORG_UNIT_ID),
              args.getString(PROGRAM_ID),
              programStage,
              event.getLocalEnrollmentId(),
              event.getLocalId());

      Enrollment enrollment = DataValueController.getEnrollment(event.getLocalEnrollmentId());
      List<TrackedEntityAttributeValue> teav = enrollment.getAttributes();
      // getActionBar().setSubtitle("Learner's AgeToday is: " + displayAge);
      // getActionBar().setDisplayShowTitleEnabled(true);

      for (TrackedEntityAttributeValue val : teav) {
        System.out.println("The learner details are: ->" + val.getValue());
      }

      // If passport number is entered then :  String learnerDob   = teav.get(4).getValue();
      // String learnerDob   = teav.get(3).getValue(); Training Instance - Position for LearnerDOB
      // when IDNumber is entered
      String learnerDob = teav.get(2).getValue(); // Staging Instance
      // String learnerDob   = teav.get(3).getValue();
      if (!isValidDate(learnerDob)) learnerDob = teav.get(3).getValue();
      System.out.println("What is in learnerstring :" + learnerDob);
      // --Use Joda Time to compute the learner's age today
      LocalDate birthdate = new LocalDate(learnerDob);
      LocalDate now = new LocalDate();
      // Compute learners age today
      Years learnersAgeToday = Years.yearsBetween(birthdate, now);

      System.out.println("The learners age today is:====>" + learnersAgeToday);
      ageToday = String.valueOf(learnersAgeToday);
      StringBuilder sbAgeToday = new StringBuilder(ageToday);
      sbAgeToday.delete(0, 1);

      sbAgeToday.append("EARS");
      System.out.println("The OLD learners age is:" + ageToday);
      //  String myDisplay = printLearnersAge();
      displayAge = sbAgeToday.toString();
      System.out.println("THE NEW LEARNERS AGE FIXED: " + displayAge);
      //   List<ProgramStageDataElement> programStageDataElements =
      // MetaDataController.getProgramStageDataElements
      // (MetaDataController.getProgramStage(event.getProgramStageId()));
      //  for(ProgramStageDataElement de: programStageDataElements) {
      //       System.out.println("The data elements in the program are:" + de.getDataElement());

      AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

      builder
          .setMessage("The learner's Age Today is: " + displayAge)
          .setCancelable(false)
          .setTitle("Learner's Age Today Notification")
          .setPositiveButton(
              "OK",
              new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                  dialog.dismiss();
                }
              });

      AlertDialog dialog = builder.create();
      dialog.show();

    } else {
      fragment =
          DataEntryFragment.newInstanceWithEnrollment(
              args.getString(ORG_UNIT_ID),
              args.getString(PROGRAM_ID),
              programStage,
              event.getLocalEnrollmentId(),
              event.getLocalId());
    }

    mNavigationHandler.switchFragment(fragment, ProgramOverviewFragment.CLASS_TAG, true);
  }