Hi,

I'm making a program and I can't figure out payoffs. They keep coming up as 0, so I know I haven't set the payoffs correctly, but I can't figure out what I'm doing wrong. If anyone could help me out, I would be super grateful. Thanks you! (code below)

from otree.api import *
import itertools


doc = """
This is my idea for a dice game
"""


class C(BaseConstants):
    NAME_IN_URL = 'BeesDice_app'
    PLAYERS_PER_GROUP = 3
    NUM_ROUNDS = 2
    payment_conversion = cu(10)


class Subsession(BaseSubsession):
    pass


class Group(BaseGroup):
    pass

class Player(BasePlayer):
    bus_name = models.StringField(label="Your Business name:")
    fin_roll_one = models.CurrencyField(label='What is the value of the first dice?')
    #fin_roll_two = models.IntegerField(label='What is the value of the second dice?')
    #fin_roll_three = models.IntegerField(label='What is the value of the third dice?')
    #fin_roll_four = models.IntegerField(label='What is the value of the fourth dice?')
    #fin_roll_five = models.IntegerField(label='What is the value of the fifth dice?')
    acct_roll_one = models.CurrencyField(label='What is the value of the first dice?')
    #acct_roll_two = models.IntegerField(label='What is the value of the second dice?')
    #acct_roll_three = models.IntegerField(label='What is the value of the third dice?')
    #acct_roll_four = models.IntegerField(label='What is the value of the fourth dice?')
    #acct_roll_five = models.IntegerField(label='What is the value of the fifth dice?')
    earn = models.CurrencyField()
    tax = models.CurrencyField()
    net = models.CurrencyField()


# Functions:
def creating_session(subsession):
    treatment = itertools.cycle([1, 2, 3])
    for player in subsession.get_players():
        participant = player.participant
        participant.treatment = next(treatment)

def set_player_treatment(player):
    if player.id_in_group == 1:
        player.treatment = 'treatment_1'
    elif player.id_in_group == 2:
        player.treatment = 'treatment_2'
    else:
        player.treatment = 'treatment_3'
    player.participant.vars['treatment'] = player.treatment

def get_treatment(player):
    treatment = player.participant.vars.get('treatment')
    return treatment


# PAGES
class Intro(Page):
    form_model = 'Player'
    form_fields = ['bus_name']

    @staticmethod
    def is_displayed(player):
        return Player.round_number == 1

class Fin(Page):
    # making it simpler to play through for testing
    #form_model = 'player'
    #form_fields = ['fin_roll_one', 'fin_roll_two', 'fin_roll_three', 'fin_roll_four', 'fin_roll_five']

    form_model = 'player'
    form_fields = ['fin_roll_one']

class EarlyWaitPage(WaitPage):
    wait_for_all_groups = True

class Acct(Page):
    # Making it simpler for testing
    #form_model = 'player'
    #form_fields = ['acct_roll_one', 'acct_roll_two', 'acct_roll_three', 'acct_roll_four', 'acct_roll_five']
    form_model = 'player'
    form_fields = ['acct_roll_one']

class Results(Page):
    @staticmethod
    def vars_for_template(player: Player):
        #earn= (player.fin_roll_one + player.fin_roll_two + player.fin_roll_three + player.fin_roll_four + player.fin_roll_five),
        #tax = ((player.acct_roll_one + player.acct_roll_two + player.acct_roll_three + player.acct_roll_four + player.acct_roll_five) * .25),
        #net = int(earn[0]) - int(tax[0]),
        earn = player.fin_roll_one,
        tax = player.acct_roll_one * .25,
        net = cu(earn[0]) - cu(tax[0])
        return dict(
            earn=cu(earn[0]),
            tax=cu(tax[0]),
            net=cu(net)
        )

def set_payoffs(player):
    player.payoff = player.net

class LateWaitPage(WaitPage):
    after_all_players_arrive = set_payoffs

class EndResults(Page):
    pass

page_sequence = [Intro, Fin, Acct, EarlyWaitPage, Results, EarlyWaitPage, EndResults]

Your LateWaitPage is not in page_sequence, therefore set_payoffs is not run.

Furthermore, after_all_players_arrive is a group method, here is an example on how to set the payoff for each group member: https://otree.readthedocs.io/en/latest/multiplayer/waitpages.html#after-all-players-arrive)

Best,
Daniel

Hi! 

Thank you for the help! I thought I had reset everything after I broke it all, but missed the waitpage change (I've tried so many ways to try and get payoffs to work!). I thought I tried this set up before, but I must have had something wrong (because it was coming up as 0s). 

It's still not right though, all the payoffs are coming up as player 2s payoffs. (so everyone will say they have the same payoff as 2, and 2 will be accurate). Do you by any chance have any suggestions for what I need to change to fix this?

Thank you again!

class LateWaitPage(WaitPage):
    @staticmethod
    def after_all_players_arrive(group: Group):
        for p in group.get_players():
            p.payoff = Player.net

It looks like if you take Player.net, it takes the value of net from one Player instance instead of each player in the group.

try this:

class LateWaitPage(WaitPage):
    @staticmethod
    def after_all_players_arrive(group: Group):
        for p in group.get_players():
            p.payoff = p.net

It works, thank you. I had a mismatch of Player when defining net and player/p which was screwing it up before that made the p not work at first (which is why I went with Player). It works now, you are the best!