$hora_fin = $_REQUEST["hora_fin"];
        }
        if (isset($_REQUEST["dia"])) {
            $dia = $_REQUEST["dia"];
        }
        if (isset($_REQUEST["id_materia"])) {
            $id_materia = $objMateria->getId_materia();
        }
        if (isset($_REQUEST["aula"])) {
            $objAula = $aulasBLL->selectNroAula($_REQUEST["aula"]);
            $id_aula = $objAula->getId_aula();
        }
        if (isset($_REQUEST["id"])) {
            $id = $_REQUEST["id"];
        }
        $horarioBLL->update($hora_ini, $hora_fin, $dia, $id_materia, $id_aula, $id);
        break;
    case "eliminar-horario":
        if (isset($_REQUEST["id"])) {
            $id = $_REQUEST["id"];
        }
        $horarioBLL->delete($id);
        break;
}
?>
<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title>Horario</title>
    </head>