How I can disable login page for users who logged in already

Question

How I can disable login page for users who logged in already? I tried a lot to writing php code for "if user logged in already can't logged in again and can't see login page" but I didn't know

<?php
    session_start(); 

    if(isset($_SESSION['user_name'])) 
    { 
        header('Location: home.php'); 
        exit;
    }
?>

where do you set the `$_SESSION['user_name']` variable? If you don't set it, it's never going to get into that if condition. — Anil, Dec 20 '13 at 01:16

score 2 · Answer 1 · answered Dec 20 '13 at 01:15

create session .if session set then redirect to page in the header location

<?php  

  session_start();  // needed for sessions.
    if(isset($_SESSION['url'])) 
       $url = $_SESSION['url']; // holds url for last page visited.
    else 
       $url = "index.php"; // default page for 

    header("Location: http://example.com/$url");//redirect page you want

score 0 · Accepted Answer · edited May 23 '17 at 11:56

0

You should take a look at this post: Using sessions & session variables in a PHP Login Script. Here you can see how to use php session for the same use case!

edited May 23 '17 at 11:56

Community

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answered Dec 20 '13 at 01:15

Cedric Morent

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How I can disable login page for users who logged in already

2 Answers2