note 27153 added to function.session-set-save-handler

Just a few words to explain some troubles while using session_set_save_handler(). It appears that internally PHP calls session management functions in this order: open(), read(), write(), close(). Close() function is called even if you does not make a call to sesison_start(), perhaps for some reasons like cleaning. If you try to redefine these functions and call sessions_set_save_handler() but something doesn't work, (in my case the ssion data hasn't been written) it's a good idea to debug them in the order they are called. They doesn't produce error output to browser but you can use print or echo. Shortly, if your write() function doesn't work as expected take a look for errors in previous functions - open() and read(). I hope that this will help to save someone few hours debugging. -- http://www.php.net/manual/en/function.session-set-save-handler.php http://master.php.net/manage/user-notes.php?action=edit+27153 http://master.php.net/manage/user-notes.php?action=delete+27153 http://master.php.net/manage/user-notes.php?action=reject+27153