I have a Action Method of MVC:
 [HttpPost]
 public ActionResult callAction(int Id, string ffs, string sid)
 {
     //Business Logic
     return View(); 
 }
and this action is getting called from the JS
 var _url = vpath + '/contraller/callAction' + sidpath + '?Id=' + id + '&ffs=' + bfSelected + '&s=' + fps;
 clickCount = 1;
 $.post(_url, function (data) {
     if (data.Completed) {
         location.href = data.ReturnUrl;
     }
 });
Now I want to prevent that action to be called from out side the world. This action should get called from the same application only. I used that [ChildActionOnly]
but its not work