look at the output buffering. You'll need to have this active to do what you

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

Please refer to the following disclaimer in respect of this message:

> -----Original Message-----
> From: Jeremy Morano [mailto:[EMAIL PROTECTED]]
> Sent: 19 July 2001 17:11
> 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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