I have cascading select set up in my form using Kobotoolbox form builder. But when I try to deploy I get this error:
The name column for the ‘municipality_city’ choice list contains these duplicates: ‘Santa Cruz’, ‘San Jose’, ‘Catarman’, ‘Bontoc’, ‘Tubod’. Duplicate names will be impossible to identify in analysis unless a previous value in a cascading select differentiates them. If this is intentional, you can set the allow_choice_duplicates setting to ‘yes’. Learn more: XLSForm.org.
The "municipality_city: choice list has duplicates because there are provinces that have the same municipality or city names.
How to set allow_choice_duplicates setting in the form builder?