Questionnaires in OSWeb
Forms and custom HTML
Forms and custom HTML are supported as of OSWeb 1.4
You can use the form plugins as described here:
The form_base plugin is not supported in OSWeb. Instead, you can use the inline_html item to implement custom HTML forms, as described here:
Linking to a different platform
As an alternative, you can implement a questionnaire using another platform, such as LimeSurvey, and then link to this questionnaire from your OSWeb experiment. The video below shows how to do this in such a way that you can tell afterwards which questionnaire data belongs to which OSWeb data.