Member Avatar for mrcniceguy

in my website,after someone login,his profile appears.
The prolem comes when you shift to another web page
and if you want to return to you profile this message appeares
(Warning: Page has Expired The page you requested was created using information you submitted in a form. This page is no longer available. As a security precaution, Internet Explorer does not automatically resubmit your information for you.
To resubmit your information and view this Web page, click the Refresh button. )

how can i solve this problem????????
so that when you need to get back it will bring you to your profile??

  • 2 Contributors
  • 6 Replies
  • 94 Views
  • 7 Hours Discussion Span
  • Latest Post Latest Post by mrcniceguy

Recommended Answers

All 6 Replies

Member Avatar for Will Gresham

Using the back button to go to a page form data was submitted to will cause this, to solve it, once the login script has been run either use a header redirect or a meta redirect to clear the POST data.

Member Avatar for mrcniceguy

thankx for your reply but i`m very new to this can you show me how to use header to redirect?

Member Avatar for Will Gresham 
header('Location: URL');

Make sure that you put this at the top of the file before any HTML tags.

Member Avatar for mrcniceguy

so this i`ll put in the login script?
and in the other pages?
Do you mean like this ??
header ('Location:http://localhost/login.php');

Member Avatar for Will Gresham

on the page that sets the cookies/sessions, add this to the top:

<meta http-equiv="refresh" content="5"/>

This will reload the page and clear POST data. Looking again, the header function probably will not work in this instance.

Member Avatar for mrcniceguy

thankx it works

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.