from otree.api import ( models, widgets, BaseConstants, BaseSubsession, BaseGroup, BasePlayer, Currency as c, currency_range, ) # from .fields import OtherModelField import random # random.init() import itertools import json class Constants(BaseConstants): name_in_url = "Demo_App" players_per_group = 2 num_rounds = 1 class Subsession(BaseSubsession): def creating_session(self): pass class Group(BaseGroup): pass class Player(BasePlayer): gender = models.IntegerField( label="Which gender are you?", choices=[ [0, 'Woman'], [1, 'Man'], [-96, 'Other'], ] ) other = models.StringField()