function getListofConExt($page, $str, $mode)
 {
     $tableName = 'HS_HR_EMP_CONTRACT_EXTEND';
     $sql_builder = new SQLQBuilder();
     $sql_builder->table_name = $tableName;
     $sql_builder->flg_select = 'true';
     $sql_builder->field = 'EMP_NUMBER';
     $sqlQString = $sql_builder->selectEmployee($page, $str, $mode);
     //echo $sqlQString;
     $dbConnection = new DMLFunctions();
     $message2 = $dbConnection->executeQuery($sqlQString);
     //Calling the addData() function
     $i = 0;
     while ($line = mysql_fetch_array($message2, MYSQL_NUM)) {
         $arrayDispList[$i][0] = $line[0];
         $arrayDispList[$i][1] = $line[1];
         $i++;
     }
     if (isset($arrayDispList)) {
         return $arrayDispList;
     } else {
         $arrayDispList = '';
         return $arrayDispList;
     }
 }