from otree.api import * class C(BaseConstants): NAME_IN_URL = 'random_question_order' PLAYERS_PER_GROUP = None NUM_ROUNDS = 1 class Subsession(BaseSubsession): pass class Group(BaseGroup): pass class Player(BasePlayer): aaa = models.BooleanField() bbb = models.BooleanField() ccc = models.StringField() ddd = models.IntegerField() # PAGES class MyPage(Page): form_model = 'player' @staticmethod def get_form_fields(player: Player): import random form_fields = ['aaa', 'bbb', 'ccc', 'ddd'] random.shuffle(form_fields) return form_fields page_sequence = [MyPage]