title: How to pass parameter in Angularjs $http.post
body: <p>Here i'm trying to pass the value of "$scope.getCourse = 'adobe'" to the server so that it returns the corresponding course details, from where i can populate list using ng-repeat from the response data. But the below code fails when i insert "$scope.getCourse" along with servelet url.</p>
  
  <pre>
  var courseApp = angular.module('courseApp', []);
  
  courseApp.controller('courseCtrl', ['$scope', '$http', function($scope, $http){
      //$scope.getCourse = 'adobe'; //need to pass this value to the server;
  
      $http.post('javaServerlet', $scope.getCourse).success(function(data){
          $scope.result = data.MainTopic;
          $scope.lessons = data.CourseOutline;
      })  
  }])
  </pre>
  
  <p>json format from servelet</p>
  
  <pre>
  
  { 
      "MainTopic": "Adobe",
      "RunningTime": "6h11min",
      "Description": "Course Description comes here",
      "CourseOutline":
      [ 
          { "Lessons" : "Lesson 1" , "Title" : "Introduction1" , "Duration" : "31m 27s"},
          { "Lessons" : "Lesson 2" , "Title" : "Introduction2" , "Duration" : "56m 05s"},
  
      ]
  }
  </pre>
  
  <p>Please let me know how to achieve the above senario, I'm very new to angularjs.</p>