from otree.api import *
c = cu

doc = ''
class Constants(BaseConstants):
    name_in_url = 'my_survey'
    players_per_group = None
    num_rounds = 1
class Subsession(BaseSubsession):
    pass
class Group(BaseGroup):
    pass
class Player(BasePlayer):
    name = models.StringField()
    Surname = models.StringField()
    age = models.IntegerField(max=100, min=10)
def custom_export(players):
    yield ['participant_code', 'id_in_group']
    for p in players:
        pp = p.participant
        yield [pp.code, p.id_in_group]
class Questions(Page):
    form_model = 'player'
    form_fields = ['name', 'Surname', 'age']
class Results(Page):
    form_model = 'player'
page_sequence = [Questions, Results]