note 87166 added to function.session-start

If you use $_SESSION['xxx'] vars, be sure to NOT USE the same name vars $xxx (at least inside an iframe). I have a $_SESSION['username'] variable. In a program (after a session_start()) I have a $username variable. The $username overwrite the $_SESSION['username'] value. ---- Server IP: 69.147.83.197 Probable Submitter: 190.232.238.107 ---- Manual Page -- http://www.php.net/manual/en/function.session-start.php Edit -- https://master.php.net/note/edit/87166 Del: integrated -- https://master.php.net/note/delete/87166/integrated Del: useless -- https://master.php.net/note/delete/87166/useless Del: bad code -- https://master.php.net/note/delete/87166/bad+code Del: spam -- https://master.php.net/note/delete/87166/spam Del: non-english -- https://master.php.net/note/delete/87166/non-english Del: in docs -- https://master.php.net/note/delete/87166/in+docs Del: other reasons-- https://master.php.net/note/delete/87166 Reject -- https://master.php.net/note/reject/87166 Search -- https://master.php.net/manage/user-notes.php