function get() { $id = $this->input->post("id"); if ($id > 0) { $clientObject = new Client($id); if (!$clientObject->exists()) { $data["error"] = TRUE; $data["message"] = "Couldn't find in DB"; } else { $data = $clientObject->to_array(); $data["error"] = FALSE; } } else { $data["error"] = TRUE; $data["message"] = "ID not greater than 0"; } echo json_encode($data); }