I get an error (service definition creation failure) with the form attached.
I am sure it has something to do with my 2 geopoint questions that are set as "null" fields, and then lat and long calc is based on those questions.
I need starting and ending time and location of the survey. And I need to capture time/location exactly when the form is first opened and submitted and they should be read-only.
I found several approaches in geonet:
1) Repeats (I never use repeats in my surveys, cause I don't like related tables complications)
2) Multiple geopoints set as null
3) Pictures when they start the survey and then right before submitting.
So I tried 2nd approach, but apparently I did something wrong.
Can you please tell me what approach would be best for my workflow?