warning mysql_num_rows()

[mrseo88]

Prova cosi:

$query = "SELECT * FROM clienti WHERE id < 1";
$res = mysql_query($query, $conn);
echo"<TABLE><TR><TD>[B]id[/B]</TD>"; 
echo "<TD>[B]cognome[/B]</TD></TR>\n";  
while($row=mysql_fetch_array($res)){
$id=$row[0];
$cognome=$row[1];
  echo "<TR><TD>'".$id."'</TD>"; 
  echo "<TD>'".$cognome."'</TD></TR>"; 
} 
echo "</TABLE>";