Dear KoBo users,
I’ve been trying to solve an issue for some days on a form with choice-filter in repeated questions.
The form attached is a subset of the full questionnaire. User should be able to choose commodities from a list, then chose among filtered units of measure for the specified commodity and provide a price value.
Filtering is managed also by a file with combination of commodities/units of measure allowed.
The form is working on ODK, but returns an error in KoBo Collect.
Error reported is “XPath evaluation: type mismatch, this field is repeated:”, pointing to a repeated evaluation of the field poss_units.