public String generateUserInsertQuery(Staff staff) {

    StringBuffer strQuery = new StringBuffer(INSERT_USER_QUERY);
    strQuery.append(staff.getF_name());
    strQuery.append("', '");
    strQuery.append(staff.getL_name());
    strQuery.append("', '");
    strQuery.append(staff.getPassword());
    strQuery.append("', '");
    strQuery.append(staff.getEmail());
    strQuery.append("', '");
    strQuery.append(staff.getAddress());
    strQuery.append("', '");
    strQuery.append(staff.getCity());
    strQuery.append("', '");
    strQuery.append(staff.getState());
    strQuery.append("', '");
    strQuery.append(staff.getZipcode());
    strQuery.append("', '");
    strQuery.append(utility.convertStringToDate(staff.getDob()));
    strQuery.append("', '");
    strQuery.append(staff.getType());
    strQuery.append("')");

    System.out.println("Insert User query : " + strQuery.toString());

    return strQuery.toString();
  }
 private void Fill(Staff s) {
   txtFieldID.setText("" + s.getNumber());
   txtFieldName.setText(s.getName());
   cmbBoxPersonalTypes.setSelectedItem(s.getType());
   txtFieldPrimaryAirport.setText(s.getPrimaryAirport());
 }