look at the output buffering. You'll need to have this active to do what you
want.
ob_start()
echo("fred");
if (ok_to_send())
{ ob_end_clean();
} else
{ ob_end_flush();
}
I ought to say at this point that I've never had to use these functions, but
if they don't do what you want then there's a bug that needs reporting.
Tim Ward
Senior Systems Engineer
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> -----Original Message-----
> From: Jeremy Morano [mailto:[EMAIL PROTECTED]]
> Sent: 19 July 2001 17:11
> To: [EMAIL PROTECTED]
> Subject: screen2
>
>
> Can anybody tell me how to refresh or clear a screen in php
> code and if not,
> please tell me,, "It cannot be done."
>
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