public function teacherEdit() { $v = Validator::make(Input::all(), ['id' => 'required|numeric']); if ($v->fails()) { return View::getBadRequstView($v->messages()); } else { if (Teacher::find(Input::get('id')) == null) { return View::getBadRequstView('no teach of this id. id is ' . Input::get('id')); } } $teacher = Teacher::find(Input::get('id')); $data = ['id' => $teacher->id, 'name' => $teacher->name, 'picture' => $teacher->picture, 'synopsis' => $teacher->synopsis, 'taxonomy' => $teacher->taxonomy, 'famous' => $teacher->famous, 'description' => $teacher->description]; return View::getAdminTeacherEditView($data); }