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

Data only accessible in db.sqlite3 after re-starting the server

By m_schneider , 2 replies,

Implementing MFA or other authentication methods

By pjp, 0 replies,

Random re-matching in each round not working

By Nishtha , 3 replies,

set_group_matrix

By Rita, 0 replies,

set_group_matrix

By Rita, 0 replies,

Play a video in the otree

By WD95, 0 replies,

Specify Python version for Heroku deployment

By Vincenz , 5 replies,

Real-Effort-Task

By Mark, 4 replies,

set_group_matrix

By Rita, 2 replies,

oTree interface is not showing my new experiments

By ScienceTralala, 2 replies,

Creating session on Heroku takes very long

By elokdae , 3 replies,

How to add otree apps (snippets) into Otree studio

By supadhyay, 2 replies,

Otree 'creating session' error (while running in local host)

By Tanmoy, 0 replies,

Otree Session Disappearing on Heroku after a few hours?

By wilson , 1 reply,

Creating persistent links

By anda, 4 replies,

Bots timeout waitpages

By nathalie, 0 replies,

Display all errors made in quiz part of an experiment

By carooo, 1 reply,

Issue with CSV-File loaded into R

By Leon , 2 replies,

Skip button

By WD95, 0 replies,

Skip button

By WD95, 0 replies,

Feature requests for experiments involving networks?

By Chris_oTree , 1 reply,

How can I play the video based on participants' preference

By WD95, 0 replies,

Openai pip package use in otree studio

By Eirini , 0 replies,

Players 'disconnecting' - OSError: asyncio.selector_events in write_eof

By aamir, 0 replies,

Enforce maximum spending amount in Shopping App

By goosey, 0 replies,

Private Projects

By JuergenMR , 0 replies,

Lost connection to Heroku

By BCHLN , 3 replies,

Initialize Session Field

By zahra_rahmani, 8 replies,

how to use {field_name}_max() function and generate error messages accordingly

By Yizhi_Wang, 1 reply,

Custom WaitPage in oTreeStudio

By noob_forever , 1 reply,