我的饼干有什么问题？

Question

For some reason This php script won't echo my cookie variable:

<?php
    require 'connection.php';
    require 'variables.php';

    $name = $_POST['name'];
    $pass = $_POST['pass'];

    if(($name == $admin_name) && ($pass == $admin_pass)){
        setcookie($forum_url."name",$name,time()+604800);
        setcookie($forum_url."pass",$pass,time()+604800);
    }

    else
        echo 'Failed';
?>

heres the html that gets sent to admin_login.php

<form method=post action=admin_login.php>
            <div id="formdiv">
                <div class="fieldtext1">Name</div>
                <div class="fieldtext1">Pass</div> 
                <input type="text" name=name size=25 /> 
                <input type="password" name=pass size=25 />
            </div>
            <input type=submit value="Submit" id="submitbutton">
        </form>

here is the index, where I want the info echoed

<?php echo $_COOKIE[$forum_url."name"]; ?>

What am I doing wrong?

Answer 1

Make sure you set the path for the cookie.

If you set cookie in the one path, but you are trying to get it from different path, it won't work.

Can you let me know the URL for the index and where you set cookie?