if ($res > 0) {
        Forms::setMessage('SUCCESS', 'Transaccion exitosa!!', 'La actividad se actualizo exitosamente!');
    } else {
        Forms::setMessage('ERROR', 'Transaccion erronea!!', 'Los datos de la actividad no se pudieron actualizar!');
    }
}
//registro de Apuntes del Profesor
if (isset($_POST['ACTION']) && $_POST['ACTION'] == 'EDIT' && isset($_GET['ENTITY']) && $_GET['ENTITY'] == 'NOTES') {
    $res = 0;
    $teacher_notes = new TeacherNotes($registry[$nameDataBase]);
    $transaction = new Transaction($registry[$nameDataBase]);
    TeacherNotes::setDataOperationBusiness($registry[$nameDataBase]);
    $idTransaction = $transaction->insertTransaction(array(TeacherNotes::$business, TeacherNotes::$insert, TeacherNotes::$descriptionBusiness));
    if ($_POST['proceso_editar'] == 'true') {
        $data = array($_POST['note'], $_GET['pk_id_actvity'], $_GET['fk_id_hcourse_matter_teacher'], $_POST['pk_id_teacher_notes']);
        $res = $teacher_notes->updateTeacherNotes($data, $idTransaction);
    } else {
        $data = array($_POST['note'], $_GET['pk_id_actvity'], $_GET['fk_id_hcourse_matter_teacher']);
        $res = $teacher_notes->insertTeacherNotes($data, $idTransaction);
    }
    if ($res > 0) {
        Forms::setMessage('SUCCESS', 'Transaccion exitosa!!', 'La actividad se actualizo exitosamente!');
    } else {
        Forms::setMessage('ERROR', 'Transaccion erronea!!', 'Los datos de la actividad no se pudieron actualizar!');
    }
}
//registro de Tareas por Materia del profesor
if (isset($_POST['ACTION']) && isset($_POST['ENTITY']) && $_POST['ENTITY'] == 'MATTER_TASK') {
    $res = 0;
    $matter_task = new MatterTask($registry[$nameDataBase]);
    $transaction = new Transaction($registry[$nameDataBase]);