Altro problemino

codice:

$queryE = "SELECT enable1, enable2, enable3 FROM Pes4 WHERE nick = '$nickAe'";

$resultEn = mysql_query($queryEn, $db);
$rowEn = mysql_fetch_array($resultEn);

echo "$row[enable1]";         <----- non me lo scrive sebbene sul server ci sia la stringa

if ($row[enable1] == "")
{
$queryIn = "UPDATE Pes4 SET enable1 = '$nickBe' WHERE nick = '$nickAe'";
if (mysql_query($queryIn, $db))
echo"

<center><font size=\"8\" face=\"BankGothic Lt BT\">Enable Completato</font></center>";
else
echo"

<center><font size=\"8\" face=\"BankGothic Lt BT\">Errore durante l'enable.</font></center>";
}
elseif ($row[enable2] == "")
{
$queryIn = "UPDATE Pes4 SET enable2 = '$nickBe' WHERE nick = '$nickAe'";
if (mysql_query($queryIn, $db))
echo"

<center><font size=\"8\" face=\"BankGothic Lt BT\">Enable Completato</font></center>";
else
echo"

<center><font size=\"8\" face=\"BankGothic Lt BT\">Errore durante l'enable.</font></center>";
}
elseif ($row[enable3] == "")
{
$queryIn = "UPDATE Pes4 SET enable3 = '$nickBe' WHERE nick = '$nickAe'";
if (mysql_query($queryIn, $db))
echo"

<center><font size=\"8\" face=\"BankGothic Lt BT\">Enable Completato</font></center>";
else
echo"

<center><font size=\"8\" face=\"BankGothic Lt BT\">Errore durante l'enable.</font></center>";
}
else
echo"

<center><font size=\"8\" face=\"BankGothic Lt BT\">Non si può avere più di tre avversari in enable contemporaneamente</font></center>";