private function saveEGuideCities($cities = array(), $coords = array())
 {
     // var_dump($cities);
     $guideToCities = $this->getDoctrine()->getRepository('BugglMainBundle:EGuideToCity')->findBy(array('e_guide' => $this->eguide));
     if (count($guideToCities)) {
         foreach ($guideToCities as $guideToCity) {
             $key = array_search($guideToCity->getCity()->getName(), $cities);
             if (!$key) {
                 $em = $this->getDoctrine()->getEntityManager();
                 $em->remove($guideToCity);
                 $em->flush();
             } else {
                 unset($cities[$key]);
                 $cities = array_values($cities);
             }
         }
     }
     // exit;
     $country = $this->eguide->getCountry();
     if (count($cities)) {
         foreach ($cities as $cName) {
             $em = $this->getDoctrine()->getEntityManager();
             $city = $this->getDoctrine()->getRepository('BugglMainBundle:City')->findOneBy(array('country' => $country, 'name' => $cName));
             if (!$city) {
                 $city = new City();
                 $city->setName($cName);
                 $city->setCountry($country);
                 $city->setLat($coords[$cName]['lat']);
                 $city->setLong($coords[$cName]['lng']);
                 $em->persist($city);
                 $em->flush();
             }
             $egtc = new EGuideToCity();
             $egtc->setEGuide($this->eguide);
             $egtc->setCity($city);
             $em->persist($egtc);
             $em->flush();
         }
     }
 }
 public function setLong($long)
 {
     $this->__load();
     return parent::setLong($long);
 }