$stat = $db->updateStatus($student_no, $status); if ($stat) { $res["error"] = FALSE; $res["error_msg"] = "Student status updated"; echo json_encode($res); } else { $res["error"] = TRUE; $res["error_msg"] = "Student status Not updated"; echo json_encode($res); } } else { if ($tag == "updateProfile") { $student_no = $_POST['student_no']; $firstName = $_POST['first_name']; $lastName = $_POST['last_name']; $stat = $db->updateProfile($student_no, $firstName, $lastName); if ($stat != false) { $res["error"] = FALSE; $res["result"] = $stat; echo json_encode($res); } else { $res["error"] = TRUE; $res["error_msg"] = "Student status Not updated"; echo json_encode($res); } } else { $response["error"] = TRUE; $response["error_msg"] = "Unknown tag. Use a proper tag"; echo json_encode($response); } }