public function executeSaveAboutYourself(sfWebRequest $request)
 {
     try {
         $data = $request->getParameter('data');
         $data = json_decode($data);
         $member_id = $_SESSION['userId'];
         foreach ($data as $v) {
             $arrVal = (array) $v;
             $profile_choice_id = $arrVal['profile_choice_id'];
             $profile_id = $arrVal['profile_id'];
             $value = $arrVal['value'];
             $memProfile = new MemberProfile();
             $memProfile->savePersonalInformation($member_id, $profile_choice_id, $profile_id, $value);
         }
         die(json_encode(array('success' => true)));
     } catch (Exception $e) {
         die(json_encode(array('success' => false, 'error' => $e->getMessage())));
     }
 }