public function updateSort() { $orders = Q("fieldsort"); if ($orders) { $model = new ModelFieldModel($this->_mid); foreach ($orders as $k => $v) { $model->join(null)->save(array("fid" => $k, "fieldsort" => $v)); } $model->updateCache(intval($_GET['mid'])); $this->_ajax(1, "ζεΊζε"); } else { $this->_ajax(0, $model->error); } }