public function select_estacionesAction() { $resul = Estaciones::find(array('baja_logica = 1 and linea_id=' . $_POST['linea_id'], 'order' => 'id ASC')); $this->view->disable(); $options = '<option value="">(Seleccionar)</option>'; foreach ($resul as $v) { $options .= '<option value="' . $v->id . '" >' . $v->estacion . '</option>'; } echo $options; }