note 77850 added to ref.array

very simple tip.. if you want an array's keys.. but not the values in it then this will do the trick $keys_only_array = array_flip(array_keys($origional_array_with_keys_and_values)); james ---- Server IP: 194.145.210.4 Probable Submitter: 82.152.148.175 ---- Manual Page -- http://www.php.net/manual/en/ref.array.php Edit -- https://master.php.net/note/edit/77850 Del: integrated -- https://master.php.net/note/delete/77850/integrated Del: useless -- https://master.php.net/note/delete/77850/useless Del: bad code -- https://master.php.net/note/delete/77850/bad+code Del: spam -- https://master.php.net/note/delete/77850/spam Del: non-english -- https://master.php.net/note/delete/77850/non-english Del: in docs -- https://master.php.net/note/delete/77850/in+docs Del: other reasons-- https://master.php.net/note/delete/77850 Reject -- https://master.php.net/note/reject/77850 Search -- https://master.php.net/manage/user-notes.php