Come potrete vedere inn questa pagina recupero la stringa 'vol' per poter fare l'estrazione:
Codice PHP:
<?
                                $db = mysql_connect($db_host, $db_user, $db_password);
                                if ($db == FALSE)
                                    die ("Errore nella connessione. Verificare i parametri nel file config.inc.php");
                                mysql_select_db($db_name) or die ("Errore nella selezione del database. Verificare i parametri nel file config.inc.php");
                                
                                //$vol = $_GET['vol'] = mysql_escape_string($_GET['vol']); 
                                $vol = $_GET['vol'] = (int) $_GET['vol'];
                                $query = "SELECT id_prod,marca,foto,prodotto,descrizione,peso,prezzo,offerta,listino_n FROM prodotti WHERE listino_n='$vol' ORDER BY marca ASC";
                                
                                function strSelect( $myString, $maxLength ) {
                                        $out = "";
                                        $s = explode( " ",$myString );
                                        for( $i = 0, $cs = count( $s ); $i < $cs; $i++ ) {
                                            $out .= $s[$i]." ";
                                            if( isSet( $s[$i+1] ) && ( strlen( $out ) + strlen( $s[$i+1] ) ) > $maxLength ) {
                                                break;
                                            }
                                        }
                                       return rtrim( $out );
                                        }
                                
                                 $result = mysql_query($query) or die(mysql_error());
                                $num = mysql_num_rows($result);
                            switch ($row[listino_n]) {
                      case '1':
                      $lis = "Listino Gatto";
                      break;
                      case '2':
                      $lis = "Qualità Gatto";
                      break;
                      case '3':
                      $lis = "Diete Gatto";
                      break;
                      case '4':
                      $lis = "Accessori Gatto";
                      break;
                      case '5':
                      $lis = "Listino Cane";
                      break;
                      case '6':
                      $lis = "Accessori Cane";
                      break;
                         default:
                      $lis = "Diete Cane";
                    }
                ?>
                
                <table  border="0" cellpadding="10" cellspacing="0" bgcolor="#009966">
                    <tr>
                      <td height="100%" bgcolor="#009966"><span class="percorso">Percorso: </span><span class="testo">[b][url="./home.php"]Home[/url][/b]</span> <strong class="testo">&gt; Listini[/b] 

                        <font class="style3 style2">Elenco prodotti del listino: </font><font class="titolo">[b]<? echo "$lis" ?>[/b]</font></td>
In
Codice PHP:
echo "$lis" ?> 
io devo stampare il testo in base allo switch, ma come mai mi stampa in ogni caso "Diete Cane". Ho controllato la variabile 'vol' viene recuperata nel modo corretto. :master: