in nessuno dei due casi funge 
Codice PHP:
if ($parola != ""){
/*$query = "SELECT id,ordine,nome,descrizione,categoria FROM galleria WHERE nome='$parola' OR descrizione='$parola' OR categoria='$parola' ORDER BY ordine";
$result = mysql_query($query, $db);
$row = mysql_fetch_array($result);
while ($row = mysql_fetch_array($result))
*/
$query = "SELECT id,ordine,nome,descrizione,categoria FROM galleria WHERE nome='$parola' OR descrizione='$parola' OR categoria='$parola' ORDER BY ordine";
$result = mysql_query($query, $db);
$row = mysql_fetch_array($result);
if($row)
do{
//{
?>
<table border="1">
<tr>
<td width="30" class="Stile1"> <div align="center">
<? echo "<a href=view_watch.php?id=$row[id]>" . "$row[ordine]</a>" ?>
</div></td>
<td width="100" class="Stile1"> <div align="center"><? echo "<a href=view_watch.php?id=$row[id]>" . "$row[nome]</a>" ?> </div></td>
<td width="70" class="Stile1"> <div align="center"><? echo "<a href=controllo_watch.php?id=$row[id]>" . "cancella</a>" ?> </div></td>
<td width="70" class="Stile1"> <div align="center">
<? echo "<a href=modifica_watch.php?id=$row[id]>" . "modifica</a>" ?>
</div></td>
</tr>
</table>
<p class="Stile1">
<?
//}}
} while ($row = mysql_fetch_array($result))
else{
echo "
Nessun valore trovato.
";
echo "<a href=galleria_generale.php>Torna alla pagine Categorie.</a>
";
}