[SOLVED] add dataindex column from processor

class OStoreGetListProcessor extends modObjectGetListProcessor {
    public $classKey = 'osEvent';
    public $languageTopics = array('ostore:default');
    public $defaultSortField = 'name';
    public $defaultSortDirection = 'ASC';
    public $objectType = 'ostore.event';
}
return 'OStoreGetListProcessor';

,{
            header: 'my column'
            ,dataIndex: 'anouther'
            ,sortable: false
}

    public function afterIteration( $list ) {
        //$list['anouther'] = '0';
        foreach( $list as &$val ) {
            $val['anouther'] = 1;
        }
        file_put_contents( dirname(__FILE__).'/watch.txt', json_encode($list) );
        return $list;
    }