I would really like this to work, but using the code that was posted I cannot get Medialab to send the subject number and condition number to Qualtrics. All the subject numbers are <ml.Subject> in Qualtrics, and all the condition numbers are <ml.condition>. The rest is working fine, participants are sent from Medialab to Qualtrics and back, but I would now have to ask them for their subject number every time they do a Qualtrics portion of the study. Also, if I cannot use the condition number, I am less flexible in presenting different versions of the Qualtrics survey to participants.
Qualtrics.zip