Use header("Location: page.php"); to redirect the browser, you should
allways do it after a post that changes or adds or deletes some data on
the server.
Roland Swingler wrote:
>Hi
>
>I have a problem with caching on IE 5.1.4 on Mac Os X. (PHP 4.0.5)
>
>The page I want to use is a simple file upload page that works by:
>
><?php
>if ($HTTP_POST_VARS['submit'] == "submit") {
> then upload the file...
>}
>?>
>Rest of document.
>
>The form action returns to the same page (to allow you to upload another file).
>
>This works fine, but if you press the refresh btn, the file keeps uploading pictures.
>If you click in the address bar & press return, this does not happen.
>
>I have included the http headers to prevent caching as described in the
>documentation, but this hasn't seemed to work.
>
>Is this a quirk of the browser/os combination or is there something i'm missing.
>
>TIA
>
>Roland
>
>
>
>
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