According to this Form Operators and Functions — ODK Docs … functions are needed for accessing responses to questions inside repeat groups. The sum(), max(), and min() functions offer access to numeric data, is there any way to access text response for the ENTIRE nodeset in a repeat group (NOT a s…

Thanks @Kal_Lam ! Join outside the Repeat Group made the trick:) Using choice_filter rather than constraints, I was also able to remove choices and make a better UX out of it by having options disappear as they have been used. Here’s a general example for limited resources booked for a longer lis…

Accessing nodeset values in a repeat group using the join function

User Support Form Building

Kal_Lam May 10, 2021, 6:15am 2

@Johs, maybe you could do it as outlined in the post discussed previously: