from otree.api import ( models, widgets, BaseConstants, BaseSubsession, BaseGroup, BasePlayer, Currency as c, currency_range, ) class Constants(BaseConstants): name_in_url = 'survey' players_per_group = None num_rounds = 1 class Subsession(BaseSubsession): pass class Group(BaseGroup): pass class Player(BasePlayer): AGE = models.IntegerField(label='quelle est votre age?', min=13, max=125) #CALCUL= AGE+10 PREFERENCE = models.IntegerField( choices=[[1, 'Jaune'], [2, 'rouge'],[3, 'bleu']], label='Jolie prenom! sinon vous preferez quelle couleur?', widget=widgets.RadioSelect ) PRENOM = models.StringField( label='Maintenant puisque vous me faite confiance quelle est votre prenom') CALCUL = models.IntegerField()