'; echo ''; $groupingid = required_param('groupingid', PARAM_INT); $courseid = required_param('courseid', PARAM_INT); require_login($courseid); if (confirm_sesskey() and isteacheredit($courseid)) { $groupingremoved = groups_delete_grouping($groupingid); if (!$groupingremoved) { echo 'Failed to delete grouping'; } } echo ''; ?>