I want to load a gif image when user clicks on logout and then redirects to home page. i am trying to do using php
Question
I have a page(era.php) which has a logout option. When user clicks on logout, it calls logout.php which destroys session and has header too index: header('Location: index.php'); This all is working fine. But, i want some gif image to be loaded when user clicks on logout and then it redirects to index. It is very quick now...actually i want to add some delay which shows some image saying Redirecting.. something.
2 answers
solution1
0 2015-06-07 11:09:46
You can use a logout.php as a middleman, without header redirection and do any action in that page.
Eg removing the current session, showing an html message and redirecting with javascript after x seconds.
Update: You can use the a meta tag to refresh the page. W3C page
solution2
0 2015-06-08 16:42:28
I have done this and is working although: When a user clicks on "logout" load.php is loaded: Here it is:(i have passed Get request because if user tries to open load.php through url) load.php
<?php
session_start();
if(!isset($_SESSION['user_id']) || !isset($_SESSION['user_name']) || !isset($_SESSION['user_right']))
header('Location: .');
if(isset($_GET['val']))
{
if($_GET['val']=='out')
{
?>
<html>
<head>
<title>Redirecting..</title>
</head>
<body>
<div style="margin: 250px 0px 0px 600px;">
<div>
<img src="img/301.gif">
</div>
</div>
</body>
</html>
<?php
header("refresh:5;url=logout");
}
}
else
header('Location:.');
?>
And, then logout.php destroys session and calls the index.
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