My form submit button doesn't work

[glennnz]

Twynn

Nope, this didn't work.

Here is my php code:

<?php

$sql = "SELECT products_id, products_quantity from orders_products where orders_id = " . $zv_orders_id;
$result = $db->Execute($sql);
while(!$result->EOF)
    {
    if ($result->fields['products_id'] == 192)
        {
        $no_purchased = $result->fields['products_quantity'];
          }
     $result->MoveNext();
     }

if (!isset($_POST['submit']))
    {
    $row_current = 1;
    echo "<p><strong>Title</strong></p>";
    echo "<form method=\"post\" action=\"" .$_SERVER['PHP_SELF']. "\">";
    while ($row_current <= $no_purchased)
        {
        echo "<table>";
        echo "<tr>";
        echo "<td>Serial number " .$row_current.":  </td>";
        echo "<td><input type='text' name='serial".$row_current."'></td>";
        echo "</tr>";
        echo "</table>";
        $row_current++;
        }
    echo "<br/>";
    echo "<input type='image' src='includes/templates/sd/buttons/english/button_confirm_send.gif' name='submit'>";
    echo "</form>";
    echo "<br/><br/>";
    }
else
    {
       "do this php stuff"
       }
?>

I think it is this line:

echo "<form method=\"post\" action=\"" .$_SERVER['PHP_SELF']. "\">"; 

that is wrong.

Thanks

Glenn