public int DeleteAssignedCourseByCourseAssignId(int AssignedCourseId) { // string message = ""; //TeacherManager aTeacherManager = new TeacherManager(); //DepartmentManager aDepartmentManager = new DepartmentManager(); //CourseManager aCourseManager = new CourseManager(); CourseAssignGateway aCourseAssignGateway = new CourseAssignGateway(); int rowAffected = aCourseAssignGateway.DeleteAssignedCourseByAssignedCourseId(AssignedCourseId); //return message; return(rowAffected); }