RE: Re[5]: [PHP-WIN] Preventing multiple submits

Hello James, On 25-Aug-00 12:57:38, you wrote: >Is there an easy way to get PHP to immediately clear the screen at the start >of a script, without waiting for the rest of the script to finish >processing? If so then I can clear the screen immediately after the user >clicks the submit button, which would prevent the user from going mad with >the submit button! Clearing the screen means that the server already outputted at least up to the <BODY> tag of the page that processes submissions. Since PHP output is buffered you need to flush the output to force the <BODY> to sent to the browser ASAP. Use the flush() function for that. Regards, Manuel Lemos Web Programming Components using PHP Classes. Look at: http://phpclasses.UpperDesign.com/?user=mlemos@acm.org -- E-mail: mlemos@acm.org URL: http://www.mlemos.e-na.net/ PGP key: http://www.mlemos.e-na.net/ManuelLemos.pgp --