I am looking for help with creating a legal household survey in CommCare.
I have a question for the respondent to identify the number of members of the household. then depending on the number a repeat group will be initiated to enter basic information like name, gender and age. After the repeat group I added a Checkbox Lookup Table questions to pick the household members with legal troubles and/or concerns by referencing the repeat group in the query expression field. I tried to filter the question based on age to ask juveniles specific question by referencing the age question but when I try to run the survey it keeps giving me an XPath error indicating that it couldn’t understand the expression.
Does anybody know how to solve this issue? Help would be highly appreciated.
Thank you in advance