Can you show multiple points collected in previous questions of the survey you are filling in?
For example,
1) the user adds a geopoint
2) then adds a second one
3) and finally one can add many points at the same (with a repeat)
In the end, the user sees all the points collected on a map. The aim of this map is not actually to add more points but just to show what the user has so far collected.
I've tried with pulldata but I managed to show only one point to the final map with concat. (see my Xlsform). Is there a way to concatenate more points? Or what's the best approach to this problem?