note 75021 added to ref.session

Consider this: if ( isset($_SESSION['transfer']) ) { /* Script is populated - do your things */ } else { /* Collect your data into $myArray */ $_SESSION['transfer'] = serialize( $myArray ); header( "LOCATION: ## same script ##" ); } This should giv max 2 calls to the script, but I allways get 4 ?!? Because of that my additons doubles up (among other annoying things). Someone please direct me to the documentation I have to read in order to solve this problem... ---- Server IP: 195.184.96.15 Probable Submitter: 86.52.147.216 ---- Manual Page -- http://www.php.net/manual/en/ref.session.php Edit -- https://master.php.net/note/edit/75021 Del: integrated -- https://master.php.net/note/delete/75021/integrated Del: useless -- https://master.php.net/note/delete/75021/useless Del: bad code -- https://master.php.net/note/delete/75021/bad+code Del: spam -- https://master.php.net/note/delete/75021/spam Del: non-english -- https://master.php.net/note/delete/75021/non-english Del: in docs -- https://master.php.net/note/delete/75021/in+docs Del: other reasons-- https://master.php.net/note/delete/75021 Reject -- https://master.php.net/note/reject/75021 Search -- https://master.php.net/manage/user-notes.php