[DataGrid]: column formatter with callback function

Ok I'm having problem specifying the callback function. function print_actions( $actions ) { foreach ( $actions as $key => $value) { switch($value) { case "edit": $action .= '<a href="'.$_SERVER[PHP_SELF].'?action=edit&amp;id='.$record['id'].'">Edit</a> /'; break; case "delete": $action .= ' <a href="'.$_SERVER[PHP_SELF].'?action=delete&amp;id='.$record['id'].'">Delete< /a>'; break; } } return $action; } $actions = array( 'edit', 'delete'); $dg->addColumn(new Structures_DataGrid_Column('Actions', null, null, null, null, print_actions( $actions ))); Also, is $record, something that is automatically accesible from SDG? In the example from the documentation: http://pear.php.net/manual/en/package.structures.structures-datagrid.formatt er.php I didn't see $record being set anywhere. Thnx, Mark