RE: [PHP] Clear POST variables on page refresh
| From: | Chris W. Parker | Date: | Thu, 03 Feb 2005 18:45:28 +0000 |
| Subject: | RE: [PHP] Clear POST variables on page refresh | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-208022@lists.php.net to get a copy of this message | ||
Richard Morley <mailto:rmorley@gmail.com>
on Thursday, February 03, 2005 9:57 AM said:
> I'm not sure if this is specifically a PHP problem, but here we go. Is
> there a way to clear the POST variables when the user refreshes a
> page?
[snip]
> I read something somewhere that seemed to imply this could be done
> with PHP sessions? Is this the way to go? If so, how?
Don't know about the sessions bit but the regular way around this is to
POST your form to a processing page that redirects back to the form
page.
form.php -> processor.php -> form.php
When the users presses Refresh they will simply refresh the form page
and nothing else.
hth,
Chris.