$where_values['room_schedules_id'] = $_GET['room_schedules_id']; } echo $operation->get_rds($where_values); break; case "del_rds": $where_values = array(); if (isset($_GET['room_device_schedules_id'])) { $where_values['room_device_schedules_id'] = $_GET['room_device_schedules_id']; } if (isset($_GET['room_devices_id'])) { $where_values['room_devices_id'] = $_GET['room_devices_id']; } if (isset($_GET['room_schedules_id'])) { $where_values['room_schedules_id'] = $_GET['room_schedules_id']; } echo $operation->del_rds($where_values); break; case "upd_rds": $where_values = array(); $new_values = array(); if (isset($_GET['room_device_schedules_id'])) { $where_values['room_device_schedules_id'] = $_GET['room_device_schedules_id']; } if (isset($_GET['room_devices_id'])) { $where_values['room_devices_id'] = $_GET['room_devices_id']; } if (isset($_GET['room_schedules_id'])) { $where_values['room_schedules_id'] = $_GET['room_schedules_id']; } if (isset($_GET['new_room_devices_id'])) { $new_values['room_devices_id'] = $_GET['new_room_devices_id'];