UserControllers.js

$scope.saveResume = function () {
    console.log('saved resume hit');
    if($scope.file_uploads.length !==0){
      $scope.profile.resume_url = $scope.file_uploads[0].url;
      $http.post('/researcherUser/' + $scope.profile.id, $scope.profile).success(function (results) {
        console.log('resume saved');
      });
    }
  }