'; $res = XDB::iterator("SELECT e.id AS id, e.name AS name, g.pays AS country FROM profile_education_enum AS e LEFT JOIN geoloc_pays AS g ON (e.country = g.a2) WHERE EXISTS (SELECT * FROM profile_education_degree AS d WHERE e.id = d.eduid) ORDER BY g.pays, e.name"); $country = ""; while ($arr_edu = $res->next()) { if ($arr_edu["country"] != $country) { $country = $arr_edu["country"]; $html .= ""; } $html .= '