note 56932 added to function.headers-sent

You don't have to check if the headers was already sent. If you don't want to duplicate sending headers just put @ before the command. e.g. @setcookie... It will ignore the error message for this command :) ---- Manual Page -- http://www.php.net/manual/en/function.headers-sent.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+56932 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+56932&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+56932&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+56932&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+56932&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+56932&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+56932&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+56932&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+56932&report=yes Search -- http://master.php.net/manage/user-notes.php