Re: When hitting Refresh I still get old data ..

is it that your response page and the page processing the data are the same page? i have had issues with this previously and had to use a 3 step process - 1. address book form 2. processing script page 3. response page -- ---- Christian Haines Internet Developer MITOUSA. Branding Strategies for Visual & Interactive Design 102 Tynte Street North Adelaide SA 5006 e) christian@mitousa.com t) 08 8361 9022 f) 08 8361 9977 w) www.mitousa.com "Krispi" <kristijan.marin@guest.arnes.si> wrote in message news:20021125233518.86482.qmail@pb1.pair.com... > Hi! > > Here is my scenario. I'm doing a dynamic html with php for my address book. > When I enter all the data that is necesary and hit Submit, for saving the > user( using POST), I get an error or success message, which is OK, but if I > press a Refresh button now, it will try to save the user again, because old > data is still in the $_POST.Why?? > > I already tried header directives: > > header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past > header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); > // always modified > header("Cache-Control: no-store, no-cache, must-revalidate",false); // > HTTP/1.1 > header("Cache-Control: post-check=0, pre-check=0", false); > header("Pragma: no-cache"); > > > Thx, > Krispi > > > >