public function getSearchEtapasAction()
 {
     $user = $this->get('security.context')->getToken()->getUser();
     $entId = null;
     if ($user->getEntidad() != null) {
         $entId = $user->getEntidad()->getEntId();
     }
     $solImportacionDao = new SolImportacionDao($this->getDoctrine());
     $registros = $solImportacionDao->getSearchEtapas($entId);
     $numfilas = count($registros);
     $htmlResponse = '<select>';
     if ($numfilas != 0) {
         $i = 0;
         foreach ($registros as $reg) {
             if ($i == 0) {
                 $htmlResponse = $htmlResponse . "<option value='' >Seleccione</option>";
             }
             $htmlResponse = $htmlResponse . "<option value='" . $reg['etpNombre'] . "' >" . $reg['etpNombre'] . "</option>";
             $i++;
         }
         if ($i == 0) {
             $htmlResponse = $htmlResponse . '<option value="">No existen registros</option>';
         }
     } else {
         $htmlResponse = $htmlResponse . '<option value="">No existen registros</option>';
     }
     $htmlResponse = $htmlResponse . '</select>';
     $response = new Response($htmlResponse);
     return $response;
 }