Php array sorting instance code
Share An example code of php array sorting, including forward sorting, reverse sorting, and natural sorting. For more information, see. Php array sorting and code sharing. As follows:
$ Data) {$ refer [$ I] = & $ data [$ field]; switch ($ sortby) {case 'asc ': // asort ($ refer ); break; case 'desc': // reverse sorting arsort ($ refer); print_r ($ refer); echo' '; Break; case 'Nat': // natural sorting natcasesort ($ refer); break ;}} foreach ($ refer as $ key => $ val) {$ resultSet [] = & $ list [$ key];} return $ resultSet;} return false ;} $ arr = array (1 => array ('id' => 1, 'pid '=> 0), 2 => array ('id' => 2, 'pid '=> 1), 3 => array ('id' => 3, 'pid' => 1), 4 => array ('id' => 4, 'pid '=> 3); $ list = list_sort_by ($ arr, 'id', 'desc'); print_r ($ list);?> >>> For more information, see The php array sorting method < |