oTree Forum

New Otai Jr is a chat assistant that can answer non-coding questions about oTree (installing, using, deploying to a server, etc.).

Check out our Discord server here


New post

MTurk sandbox error

By Scott, 3 replies,

Real Effort Task of Transcribing Greek letters

By Mike_Zhiren_Wu, 0 replies,

Manually Change Worker Payment (Total pay) after a worker completes my HIT on MTurk

By Daniel , 2 replies,

Otree Studio set up MTurk qualification_requirements

By Daniel , 2 replies,

Randomly Assigning Roles Each Round

By HenryMorgan, 3 replies,

Cannot Reset DB

By Felicity , 2 replies,

How does ExtraModel interact with rounds?

By mitnec , 1 reply,

Unparsable expression error when running the code locally but not on Heroku

By Elifb, 2 replies,

Changes on Heroku and Potential Impact on oTree Users (Two errored sessions on Nov 28th)

By Xinxin , 0 replies,

Donation of $10.00

By coralio,

Problem with Heroku but not locally

By gianlucapasin, 2 replies,

Installing js dependencies

By ydydxhg, 1 reply,

Record information on waiting page

By Xinxin , 15 replies,

Maximum number of participants in live interaction (continuous double-auction)

By David , 1 reply,

Drag and drop information

By JuanGonzalez, 1 reply,

timeoutworker problem

By coralio, 2 replies,

How to display same page multiple times in a single round

By Harryhk, 3 replies,

Dealing with null fields

By Christoph, 4 replies,

Displaying "other group members'" performance

By Bhagya, 2 replies,

Modifying page_sequence during app

By jamiehax, 1 reply,

Getting Stuck on creating_session in heroku

By woodsd42 , 6 replies,

how to keep same id_in_group across apps

By tae_yn, 6 replies,

UndefinedVariable: Cannot resolve the variable 'previous_price_offer' (line 56, in "previous_price_offer")

By UlkarQ , 2 replies,

Error when customizing Rooms welcome pahe

By apanin, 0 replies,

Unrecognize filter: json-script

By xuxu1989, 0 replies,

module 'otree.models' has no attribute 'StringField'

By Robert, 0 replies,

unequal treatment assignment

By tae_yn, 2 replies,

Live deployment

By TarAldarion, 0 replies,

Run oTree on MTurk - How does the variable "player.id_in_group" in oTree translate to Mturk?

By Daniel , 2 replies,

otree-videochat

By sergiu, 0 replies,