Problema Switch

[Sl3ven]

Salve a tutti,

Ho l'ennesimo problema T_T

il problema è che, al momento di una scelta, dovrebbe stamparmela nel link del form ma, ciò non avviene.

Vi lascio il sorgente così potete capire meglio :

<?php
if(isset($_GET['step']))
{
$step2 = $_GET['step'];
$id = $_GET['id'];

if($step2 == 2){

mysql_select_db(player);
$query2 = mysql_query ("SELECT * FROM player_index where id='$id'");
$rows2 = mysql_fetch_array($query2);
if($rows2)
{
$pid1 = $rows2['pid1'];
$pid2 = $rows2['pid2'];
$pid3 = $rows2['pid3'];
$pid4 = $rows2['pid4'];

$query3 = mysql_query ("SELECT * FROM player WHERE id='$pid1' and account_id='$id';");
$query4 = mysql_query ("SELECT * FROM player WHERE id='$pid2' and account_id='$id';");
$query5 = mysql_query ("SELECT * FROM player WHERE id='$pid3' and account_id='$id';");
$query6 = mysql_query ("SELECT * FROM player WHERE id='$pid4' and account_id='$id';");

$rows3 = mysql_fetch_array($query3);
$rows4 = mysql_fetch_array($query4);
$rows5 = mysql_fetch_array($query5);
$rows6 = mysql_fetch_array($query6);

$pid_1 = $rows3 ['name'];
$pid_2 = $rows4 ['name'];
$pid_3 = $rows5 ['name'];
$pid_4 = $rows6 ['name'];

switch($sceltapg)
{ 
            case 1: echo "$pid_1";
                                          break;
            case 2: echo "$pid_2";
                                          break;
            case 3: $pid_3;
                                          break;
            case 4: $pid_4;
                                          break;
}  
?>
<center>







<form id="chooseServer" method="post" action="index.php?page=finish_select&direct=pagine&pg=<?php echo "$sceltapg"; ?>">
         <select name='sceltapg' id='serverId' class='styled'>
         
                                        <option value='-1'>Seleziona un Giocatore</option>

                                        <option value='1'><?php echo "$pid_1"; ?></option>
                                        <option value='2'><?php echo "$pid_2"; ?></option>
                                        <option value='3'><?php echo "$pid_3"; ?></option>
                                        <option value='4'><?php echo "$pid_4"; ?></option>
                                    <input class="serverBtn" type="submit" value="Conferma" />
        </select></form>
        </center>
<?php    

}else{
echo "Errore";
}

}else{
echo "Errore, Step Errato";
}
}

Come potete vedere, nello switch() ho messo 2 case in echo e 2 senza, ciò per provare se qualcosa cambiasse