public function store($department_name, $department_number)
 {
     //Checks if user is Authorised
     if (\Auth::check()) {
         $newdescription = Request::get('description');
         //gets description from courses view
         $newcoursenumber = Request::get('sectionnumber');
         //gets section number from courses view
         //creates the new tuple
         course::insert(['department_name' => $department_name, 'dept_num' => $department_number, 'Description' => $newdescription, 'sectionnumber' => $newcoursenumber]);
         $message = "Add Course: Success";
         //tells user that it was a success
     } else {
         $message = "Add Course: Failed";
     }
     //tells user if it was a failure
     // filters results based on variables passed in to function to display desired courses. It will contain new tuple if successful
     $coursetable = course::where('dept_num', '=', $department_number)->where('department_name', '=', $department_name)->orderBy('sectionnumber', 'asc')->get();
     //tells user if logged in or not
     if (\Auth::check()) {
         $name = \Auth::user()->name;
     } else {
         $name = "Guest";
     }
     //returns the view courses. It passes coursetable, department_name, department_number, message, and name to the view
     return view('courses', compact('coursetable'), compact('department_name', 'department_number', 'message', 'name'));
 }