Feature #1501

Updated by Alexander Watzinger over 1 year ago

It would be highly desirable to set types, that are multiple-choice to single-choice. So far this doesn't seem to be possible even when the data was entered solely as single-choice.

At the moment a type can't be set from *multiple* to *single* use. To allow for this:
* Add an option to switch a type from multiple to single if it isn't used multiple times for any entity
* List entities using this type multiple to allow for data clean up so it can be set to single use