PHP-Code:
$query1 = "SELECT lv_name, MAX(beurteilungs_id) maxi
FROM beurteilung
GROUP BY beurteilungs_id
ORDER BY maxi DESC
LIMIT 1";
$result1= mysql_query($query1, $conn);
$data1 = mysql_fetch_array($result1);
$query2 = "SELECT anwesenheit
FROM beurteilung
WHERE lv_name = '".$data1['lv_name']."'";
$result2 = mysql_query($query2, $conn);
Einen Kommentar schreiben: