PHP dataClass::add_n_to_g示例

            $data->loadNodeData();
            break;
        case 'updateGroup':
            $data->updateGroup();
            break;
        case 'create_new_group':
            $data->create_new_group();
            break;
        case 'remove_group':
            $data->remove_group();
            break;
        case 'remove_from_groups':
            $data->remove_from_groups();
            break;
        case 'add_n_to_g':
            $data->add_n_to_g();
            break;
    }
}
//startPHP
//////////////////checkLoadNames
class dataClass
{
    public function add_n_to_g()
    {
        $nid = $_POST['nid'];
        $gname = $_POST['gname'];
        $nid = str_replace("addsn", "", $nid);
        $gname = str_replace("addsg", "", $gname);
        //remove node from nodes_in_group - overwrite
        $result = mysql_query("DELETE FROM `nodes_in_group` WHERE node_id = '{$nid}'");