from otree.api import ( models, widgets, BaseConstants, BaseSubsession, BaseGroup, BasePlayer, Currency as c, currency_range, ) from otree.db.models import ForeignKey from slider_task.models import BaseSlider, SliderPlayer author = 'Your name here' doc = """ Your app description """ class Constants(BaseConstants): name_in_url = 'my_slider' players_per_group = None num_rounds = 1 slider_columns = 3 class Subsession(BaseSubsession): def creating_session(self): for p in self.get_players(): p.prepare_sliders(num=50, min=0, max=100) pass class Group(BaseGroup): pass class Player(SliderPlayer): pass class Slider(BaseSlider): player = ForeignKey(Player, on_delete=models.CASCADE) pass