note 109699 added to function.ob-flush

As of August 2012, all browsers seem to show an all-or-nothing approach to buffering. In other words, while php is operating, no content can be shown. In particular this means that the following workarounds listed further down here are ineffective: 1) ob_flush (), flush () in any combination with other output buffering functions; 2) changes to php.ini involving setting output_buffer and/or zlib.output_compression to 0 or Off; 3) setting Apache variables such as "no-gzip" either through apache_setenv () or through entries in .htaccess. So, until browsers begin to show buffered content again, the tips listed here are moot. ---- Server IP: 87.106.1.137 Probable Submitter: 89.182.89.198 ---- Manual Page -- http://www.php.net/manual/en/function.ob-flush.php Edit -- https://master.php.net/note/edit/109699 Del: integrated -- https://master.php.net/note/delete/109699/integrated Del: useless -- https://master.php.net/note/delete/109699/useless Del: bad code -- https://master.php.net/note/delete/109699/bad+code Del: spam -- https://master.php.net/note/delete/109699/spam Del: non-english -- https://master.php.net/note/delete/109699/non-english Del: in docs -- https://master.php.net/note/delete/109699/in+docs Del: other reasons-- https://master.php.net/note/delete/109699 Reject -- https://master.php.net/note/reject/109699 Search -- https://master.php.net/manage/user-notes.php