'; echo ''; $groupid = required_param('groupid', PARAM_INT); $groupingid = required_param('groupingid', PARAM_INT); $courseid = required_param('courseid', PARAM_INT); $showall = required_param('showall', PARAM_INT); require_login($courseid); if (confirm_sesskey() and isteacheredit($courseid)) { echo "$groupingid $groupid"; if ($showall == 0) { $userids = groups_get_users_not_in_any_group_in_grouping($courseid,$groupingid, $groupid); } else { $userids = groups_get_users_not_in_group($courseid, $groupid); } if ($userids != false) { // Put the groupings into a hash and sorts them foreach($userids as $userid) { $listmembers[$userid] = groups_get_user_displayname($userid, $courseid); } natcasesort($listmembers); // Print out the XML echo ""; foreach($listmembers as $value=>$name) { echo "$name"; echo "$value"; } echo ""; } } echo ''; ?>