session_destroy();


Posted on 16th Feb 2014 07:03 pm by admin

new to php
I have a simple login and am trying to write a logout.
I set a $_SESSION var to 1 if they are logged in:

if(isset($_POST['logname']))
{
$UserArr = chk_lgn($_POST['logname'],$_POST['passwd']);
$_SESSION['iden'] = $UserArr['UserId'];
$_SESSION['logname'] = $UserArr['logname'];
}

if($_SESSION['iden'] !=0)
{
$_SESSION['auth'] = 1;
header('location:../UserPage/index.php');
}

elseif($_SESSION['iden'] == 0)
{
$_SESSION['auth'] = 0;
if($_POST){echo "Try Again.";}
}

In a include file I have this function:

function log_out()
{
if($_GET[auth==0])
{
session_unset();
session_destroy();
}
}

At the top(of index) I call the function, fallowed this in the html:

<p><a href="../index.php?auth=0">LogOut</a></p>

When I click logout I am still able to navigate to member pages.
Shouldn't auth=0 in the url be stored in $_GET and be available for logout?
Thanks

No comments posted yet

Your Answer:

Login to answer
319 Like 48 Dislike
Previous forums Next forums
Other forums

Intrastat Report Config in ECC 6.0 - goods Movement in EU countries
Colleagues, need ur help to understand the changes require in ECC 6 standard Report configuration se

PHP and XML image gallery variable issue
I'm trying to display the large image on the same page as the thumbnails, to do that I'm passing a v

database design
Hi,

I got a page which allow candidate to type in their previous working experience,
I let

Question handling xml data
Hello,

I have sucessfull followed this tutorial
http://www.phpfreaks.com/tutorial/handlin

php automatically escaping single quotes
I'm trying to test out my security a bit and I've noticed that php is escaping my single quotes. For

Post PHP form to non-existing page
The company that I work for host their PHP code on IIS on a Windows server, no Apache, so no mod_rew

Simple Scraper... Weird Output
Okay, maybe I just need a Blue Monster and some sleep, but....

I'm scraping a ringtone site

dinamic "textboxes"?
Ey all, my first post here, i hope its not a hard one

I display mysql results in a table

Page Reload
I am having issues getting a page to reload after I submit data to a database. This form should inp

Progress bar for webpage
Hi,
I want to implement a progress/waiting bar on my webpage - exactly the same thing that the Mi

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash