Hello,

When I try to click on the "submit" button for the form below, nothing happens. Any ideas why not?

Thanks in advance,

John

submit.php:

<?php

require_once "header.php";
$u = $_SESSION['username'];

if (!isLoggedIn())
{
    // user is not logged in.
    if (isset($_POST['cmdlogin']))
    {
        // retrieve the username and password sent from login form & check the login.
        if (checkLogin($_POST['username'], $_POST['password']))
        {
            show_userbox2();
        } else
        {
            echo "Incorrect Login information !";
            show_loginform();
        }
    } else
    {

        show_loginform();
    }

} else
{

. show_userbox2(); }

echo '<div class="submittitle">Submit an item.</div>';  

echo '<form action="http://www...com/.../submit2.php" method="post"> 
    <input type="hidden" value="'.$_SESSION['loginid'].'" name="uid">  

    <div class="submissiontitle"><label for="title">Story Title:</label></div> 
    <div class="submissionfield"><input name="title" type="title" id="title" maxlength="1000"></div>  

    <div class="urltitle"><label for="url">Link:</label></div> 
    <div class="urlfield"><input name="url" type="url" id="url" maxlength="500"></div>

    <div class="submissionbutton"><input name="submit" type="submit" value="Submit"></div> 
</form>
';


?>

submit2.php:

<?php
//if($_SERVER['REQUEST_METHOD'] == "POST"){header('Location: http://www...com/.../submit2.php');}

require_once "header.php";


if (isLoggedIn() == true)
{

$remove_array = array('http://www.', 'http://', 'https://', 'https://www.', 'www.');
$cleanurl = str_replace($remove_array, "", $_POST['url']);
$cleanurl = strtolower($cleanurl);
$cleanurl = preg_replace('/\/$/','',$cleanurl);


$title = $_POST['title'];
//$url = $_POST['url'];
$uid = $_POST['uid'];
$title = mysql_real_escape_string($title);
$cleanurl = mysql_real_escape_string($cleanurl);

$site1 = 'http://' . $cleanurl;

$displayurl = parse_url($site1, PHP_URL_HOST);


function isURL($url1 = NULL) {
        if($url1==NULL) return false;

        $protocol = '(http://|https://)';
        $allowed = '[-a-z0-9]{1,63}';

        $regex = "^". $protocol . // must include the protocol
                         '(' . $allowed . '\.)'. // 1 or several sub domains with a max of 63 chars
                         '[a-z]' . '{2,6}'; // followed by a TLD
        if(eregi($regex, $url1)==true) return true;
        else return false;
}



if(isURL($site1)==true)
    mysql_query("INSERT INTO submission VALUES (NULL, '$uid', '$title', '$cleanurl', '$displayurl', NULL)");
else
    echo "<p class=\"topicu\">Not a valid URL.</p>\n";

} else {
    // user is not loggedin
    show_loginform();
}

if (!isLoggedIn())
{
    // user is not logged in.
    if (isset($_POST['cmdlogin']))
    {
        // retrieve the username and password sent from login form & check the login.
        if (checkLogin($_POST['username'], $_POST['password']))
        {
            show_userbox();
        } else
        {
            echo "Incorrect Login information !";
            show_loginform();
        }
    } else
    {
        // User is not logged in and has not pressed the login button
        // so we show him the loginform
        show_loginform();
    }

} else
{
    // The user is already loggedin, so we show the userbox.
    show_userbox();
}

require_once "footer.php";

?>