|  |  | 
 |  |  |       if($this->getRequest()->isXmlHttpRequest()){ | 
 |  |  |          $total = $this->role_service->getRoleListTotal(); | 
 |  |  |          $data['draw'] = !empty($_REQUEST['draw'])?$_REQUEST['draw']:1; | 
 |  |  |          $data['start'] = !empty($_REQUEST['start'])?$_REQUEST['start']:0; | 
 |  |  |          $data['length'] = !empty($_REQUEST['length'])?$_REQUEST['length']:10; | 
 |  |  |          $data['recordsTotal'] = $total; | 
 |  |  |          $data['recordsFiltered'] = $total; | 
 |  |  |          $data['data'] = $this->role_service->getRoleList(); | 
 |  |  |          $data['data'] = $this->role_service->getRoleList(array(), array(), array(), $data['length'], $data['start']); | 
 |  |  |          exit($this->sendToDataTable($data)); | 
 |  |  |       } | 
 |  |  |    } |