note 92942 added to function.ob-get-flush

"I don't know how exactly this works, but if you call this function, PHP would behave as if headers have been sent (even though the output has gone to a string)." This function actually returns the buffer AND sends it to the browser (thogether with all headers), cleaning it afterwards. If you want to send headers / use setcookie() after getting contents of the buffer, use ob_get_clean() instead. This code actually works: <?php ob_start(); echo 'http://www.example.com/'; $buf = ob_get_clean(); header('Location: ' . $buf); ?> ---- Server IP: 64.71.164.2 Probable Submitter: 83.21.143.93 ---- Manual Page -- http://www.php.net/manual/en/function.ob-get-flush.php Edit -- https://master.php.net/note/edit/92942 Del: integrated -- https://master.php.net/note/delete/92942/integrated Del: useless -- https://master.php.net/note/delete/92942/useless Del: bad code -- https://master.php.net/note/delete/92942/bad+code Del: spam -- https://master.php.net/note/delete/92942/spam Del: non-english -- https://master.php.net/note/delete/92942/non-english Del: in docs -- https://master.php.net/note/delete/92942/in+docs Del: other reasons-- https://master.php.net/note/delete/92942 Reject -- https://master.php.net/note/reject/92942 Search -- https://master.php.net/manage/user-notes.php