/**
  * Update the specified resource in storage.
  *
  * @param  \Illuminate\Http\Request  $request
  * @param  int  $id
  * @return \Illuminate\Http\Response
  */
 public function update(FacultyRequest $request, $id)
 {
     $faculty = Faculty::findOrFail($id);
     $faculty->fill($request->all())->save();
     Flash::success("Faculty's details has been updated");
     return redirect('faculty');
 }
 /**
  * Store a newly created resource in storage.
  *
  * @param  \Illuminate\Http\Request  $request
  * @return \Illuminate\Http\Response
  */
 public function store(FacultyRequest $request)
 {
     $input = $request->all();
     if ($faculty = Faculty::create($input)) {
         $faculty->subjects()->attach($request->input('subject_list'));
         return redirect('/faculties');
     }
 }