public function publicShow($id)
 {
     $training = Training::whereid($id)->firstOrFail();
     $courses = Course::wheretraining_id($id)->get();
     $testimonials = Testimonial::wheretraining_id($id)->get();
     return view('trainings.public_training_pages.show', compact('training'), compact('courses'))->with('testimonials', $testimonials);
 }
 public function selectTrack($TrainingId)
 {
     $courses = Course::lists('course_name', 'id');
     $courseId = Course::wheretraining_id($TrainingId)->get();
     //dd($courseId);
     return view('traineeCourse/selectTrack', compact('courses', 'TrainingId', 'courseId'));
 }