//Json Methods................................................................................. public JsonResult StudentInfoByStdId(int studentId) { RegisterStudent student = enrollCourseManager.StudentInfoByStdId(studentId); EnrollCourse enrollCourse = new EnrollCourse() { Name = student.Name, Email = student.Email, Department = enrollCourseManager.GetDepartmentName(student.DepartmentId) }; return(Json(enrollCourse)); }