I have a series of pages that contain forms and each page submits data to the next one. But in the middle of the process, when the user clicks "Back" button, it displays "Warningage has expired" message. and I need to refresh the page. is there any idea how to resubmit the page or any other suggestions.
What I do is the page that responds to the form submission, the page in the forms 'action' for a better description, puts $_POST to a session variable and redirects to another page where I validate the form data, insert/update to database, etc etc
This way you'll not get the refresh problem, but the current script I have is messy, too embarrassed to post an example