Session Problem

[Irksome]

Hi all,

 

I'm in the process of making a user management script, and have come to a dead end here.

 

I have the following code for the page that lists the current user accounts registered in the database.

 

<?php
session_start();

require "../db.php";
require "../global.php";

  switch ($_SESSION['user_level']) {
default:echo $text['adminperms']; exit;
    	case 4:
case 5:

$result = mysql_query("SELECT * FROM com_users WHERE user_level > 4 ORDER BY userid DESC",$connection) or die(mysql_error());
$user_list = "<ul>";
while ($myrow = mysql_fetch_assoc($result)) {
$userid = $myrow['userid'];
$username = $row['lname'];
$user_level = $row['fname'];
$user_list .= "<li><a href=\"edit_user.php?userid=$userid\">$username</a>";
}
$user_list .= "</ul>";

}

?>

 

The problem is, I'm getting logged out whenever this page is accessed, therefore getting my "No admin permissions" error message. I've tried running this script without the permission requirements, but still no joy, just a blank page.

 

If anyone could point out what's wrong with that code then I would be ever so grateful.

 

Thanks.

[d22552000]

  switch ($_SESSION['user_level']) {
default:echo $text['adminperms']; exit;
    	case 4:
case 5:

 

should be:

 

  switch ($_SESSION['user_level']) {
default: echo $text['adminperms']; exit; break;
    	case 4: /* do something */ break;
case 5: /* do something */ break;
}

 

Every case has to break at the end.

[Irksome]

Ah how could I have missed that? 

 

Seems I'm getting a blank page now though, no errors or anything. Do you know what this could be down to?

 

Thanks.

[AdRock]

$result = mysql_query("SELECT * FROM com_users WHERE user_level > 4 ORDER BY userid DESC",$connection) or die(mysql_error());
echo"<ul>";
while ($myrow = mysql_fetch_assoc($result)) {
$userid = $myrow['userid'];
$username = $row['lname'];
$user_level = $row['fname'];
echo"<li><a href=\"edit_user.php?userid=$userid\">$username</a>";
}
echo"</ul>";