select max (id)

[torrent_2k4]

No se, dice solo Error:


$link=mysql_connect ($host, $user, $pass)
or die("Error: ".mysql_error());
$query="SELECT MAX(n_exp) as maximo from $tabla"
or die("Error: ".mysql_error());
$result = mysql_db_query($dbname, $query, $link)
or die("Error: ".mysql_error());
$row = mysql_fetch_array($result)
or die("Error: ".mysql_error());
$numero=$row["maximo"]
or die("Error: ".mysql_error());
$last_n_exp=$numero + 1;