--- Koala Yeung <[EMAIL PROTECTED]> wrote:
> The problem is: right after a submit process, POSTDATA still stored in
> the user's browser. When one submit a thread, read the index table of
> forum.php, and press "Reflash", the browser will give a message like:
> "The page you are browsing contains POSTDATA. If you Re-submit the
> information, the webpage will do the action again..."
>
> What can I do?
There are many solutions. My favorite:
1. Have an intermediate page that does whatever processing you need, then
redirect to a different URL for display using:
header('Location: http://example.org/path/to/script.php');
In this case, the series of events would look something like this:
writeforum.php -> add_post.php -> forum.php
The add_post.php script will not appear in the browser's history
mechanism, and the user will not see a warning whenever refreshing the
forum.php page.
Hope that helps.
Chris
=====
My Blog
http://shiflett.org/
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http://httphandbook.org/
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