In a callback you can strip it like
Code:
function strip_cb(&$item) {
generic_cb($item);
#date is assigned to Select8
list($item['menu_8'],$trash)=explode(' ',$item['menu_8']);
}
or if you insist on reverting the order:
Code:
if (preg_match('#([0-9]{4})-([0-9]{2})-([0-9]{2})#',$item['menu_8'],$m)) {
$item['menu_8'=$m[3].'-'.$m[2].'-'.$m[1];
}
