I haven't tested it to make sure this works, but can you use UNSET on
$_POST to basicaly clear it out after it has been sent? You can also
try using these headers to try and force a reload of the page:
header("Cache-Control: no-cache, must-revalidate");
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
However, I don't think this is at all full-proof.
Conor
-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of James Keeline
Sent: Tuesday, June 20, 2006 4:09 PM
To: [email protected]
Subject: Re: [php-list] Clearing Post
--- Wade Smart <[EMAIL PROTECTED] <mailto:wade%40wadesmart.com> >
wrote:
> Actually, Im having a bit of trouble with an error - that's what I
> call it - where by when data is submitted and checked, its resubmitted
> to the same page again to be checked. Sometimes Im getting a form back
> that would suggest that data was still in the $_POST. But I always
> thought that after you submitted - that data was gone.
>
> wade
The converse of what I wrote is true. Sometimes the browser will retain
the POST values in the HTTP request if the page is reloaded. Typically a
browser will warn you that you are going to send the POST values again.
When I want to reload the page without submitting the data again, I put
my cursor in the url and hit Enter to reload the page.
James
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