'; echo ''; $groupid = required_param('groupid', PARAM_INT); $courseid = required_param('courseid', PARAM_INT); require_login($courseid); if (confirm_sesskey() and isteacheredit($courseid)) { $userids = groups_get_members($groupid); if ($userids != false) { // Put the groupings into a hash and sort them foreach($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 ''; ?>