anchor.diff:  <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
   <%@ taglib prefix="portlet" uri="http://java.sun.com/portlet_2_0" %>
   
  +<portlet:defineObjects/>
  +
   <c:set var="nc"><portlet:namespace/></c:set>
   <c:set var="lc" value="${fn:toLowerCase(nc)}" />
   <c:set var="n" value="${fn:replace(lc, '_', '')}"/>
  
positive.code: 
      </div>
    </section>
    {{surveyData}}
  </div>
  
  
  
negative.code:              * Controller of the ngPortalApp
               */
              .controller('SurveyCtrl', function ($scope, $http, $filter) {
  
                  var surveyName = "${portletPreferencesValues['surveyName'][0]}";
  
                  console.log(surveyName);
  
                  $http.get('/survey-portlet/v1/surveys/byName/' + surveyName)
                  .success(function(surveys) {
                      $scope.surveys = surveys;
                  });
  