I added several constraints for a data source based on filters I allow for a repeating group. That works.
I have a date field as well. And I want to add a filter for this as well: date is empty, date is set or filter is not set (show all). I am able to do this as Conditional in the according Tab as this pictures hows. But when done like this it is not connected to the other filters. Is it even possible to build such a filter here (i.e., so that you can select: date empty, date set, show all)?
