public function edit_exam() { $id = $_GET['id']; $this->set('num_questions', ExamsData::get_howmany_questions($id)); $this->set('exam', ExamsData::get_exam_edit($id)); $this->show('exams/exam_edit'); }
public function edit_exam() { $id = $_GET['id']; $this->set('num_questions', ExamsData::get_howmany_questions($id)); $this->set('exam', ExamsData::get_exam_edit($id)); $this->show('exams/exam_edit'); }