URL of experiment: https://run.pavlovia.org/aelreym/concurrent_schedule_task/html
Description of the problem:
I am trying to assign the participants to one of two conditions at the beginning of my experiment by displaying a different image. I have added the function “shuffle” in a code component and this works in the Builder interface but seems not to work online. I don’t get any error message online but it displays always the same image (the first one in the list). Does anyone see something that may solve that?
Is there also away to save data about which image has been displayed? I have tried something like
but I don’t know what I should add in the brackets so that it saves the infos I am looking for.