public ActionResult Ajax_Update(int id)
        {
            ClassDataController controller = new ClassDataController();
            Class SelectedClass            = controller.FindClass(id);

            return(View(SelectedClass));
        }
        //GET : /Class/DeleteConfirm/{id}
        public ActionResult DeleteConfirm(int id)
        {
            ClassDataController controller = new ClassDataController();
            Class NewClass = controller.FindClass(id);


            return(View(NewClass));
        }