To prevent data loss, Eventsforce will not allow you to delete a question which has been answered by attendees. An answered question can still be hidden for all future attendees.
Hiding a question (unable to delete)
If attendees have already answered your question, you can still remove the question by making it "Admin portal only", see below:
- Go to Website > Content > Registration pages
- Click to "Edit" the page which contains your registration question
- Hover over the edit icon and select "Edit"
- Select the "Admin portal only" check box (allows admins to see the question only)
- Click "Save"