public function saveSupplierAction()
 {
     $spp = new en\Supplier();
     $spp->setSupplierId($_POST["supplierId"]);
     $spp->setName($_POST["name"]);
     $spp->setContactNo($_POST["telNo"]);
     $spp->setNic($_POST["NIC"]);
     $added = cont\SupplierDBacess::saveToSupplier($spp);
     if ($added) {
         return $this->render('applicationequipmentBundle:Forms:addedSuccessfullyMessage.html.twig');
     } else {
         echo "not added";
         return $this->render('applicationMainBundle:Default:index.html.twig');
     }
 }