msg = array(); $std->error = true; if (isset($_POST['records_per_page'], $_POST['start'])) { $start = (int) $_POST['start']; $records = (int) $_POST['records_per_page']; $megs = $OrderClass->last_transaction_list($start, $records); if (is_array($megs) && !empty($megs)) { $std->trade_list = $megs; $std->error = false; } } echo json_encode($std); } }