I've added several users to LimeSurvey using the "Manage survey administrators" option (the key in the upper left corner).
The users have been assigned to a survey by using the Survey permissions option on a particular survey.
One user can be assigned several different surveys.
I want to delete users who are no longer assigned to any survey, but I can't seem to find such an overview. Is there no such option?
My current solution, or rather work around, is to create a user group for every survey, and then give the user group the same name as the survey, and lastly assign the users to the user group. That way I can see what users are assigned to what surveys. But I still have to view all user groups before I can safely delete a user.