/** * Show the form for editing the specified resource. * * @param int $id * @return \Illuminate\Http\Response */ public function edit($id) { $trainer_course = TrainerCourse::whereid($id)->firstOrfail(); $trainers = Trainer::lists('name', 'id'); $courses = Course::lists('course_name', 'id'); return view('TrainerCoursesRelation.edit', compact('trainer_course', 'trainers', 'courses')); }