/**
  * Display a listing of the resource.
  *
  * @return Response
  */
 public function index()
 {
     // get $testimonials
     $testimonials = Testimonial::all();
     return $testimonials;
 }
 /**
  * Display the specified resource.
  *
  * @param  int  $id
  * @return \Illuminate\Http\Response
  */
 public function show()
 {
     $testimonials = Testimonial::all();
     $trainings = Training::select('id', 'training_name')->get();
     return view('testimonials.show', compact('testimonials', 'trainings'));
 }
 /**
  * Display the specified resource.
  *
  * @param  int  $id
  * @return \Illuminate\Http\Response
  */
 public function show()
 {
     $testimonials = Testimonial::all();
     return view('testimonials.show', compact('testimonials'));
 }