Create seperate documents: one to display the form and another to process
the form.
add.php // displays new form
add_handler.php // process form input
On the form processing, check for the presence of HTTP_POST_VARS before
proceeding.
if (isset($HTTP_POST_VARS))
{
### process form ###
}
else
header("Location: add.php");
> -----Original Message-----
> From: WISTA.pl [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, June 12, 2002 3:29 PM
> To: [EMAIL PROTECTED]
> Subject: [PHP] F5 problem...
>
>
> Hello group,
>
> I need a good solution to prevent sending form data to server
> after hiting
> refresh. How can PHP know that user hit refresh and sent
> data that already
> have been stored in database (without querying database)?
>
> Remek
>
>
>
> --
> PHP General Mailing List (http://www.php.net/)
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>
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