Steps to reproduce:
1. Create Data Provider "Liferay Countries"
a. Name: Liferay Countries
b. URL: http://localhost:8080/api/jsonws/country/get-countries
c. Fill user name and password with the credentials you use to log in to Liferay (firstname.lastname@example.org, test)
d. Fill output as follows:
Label: Country Name
2. Add Form "Created Form Name"
a. Test fied
b. select from list
3. Add rules for Form "Created Form Name"
if Field "Test Field" contains Value country Autofill "countries" from Data provider "Liferay Country"
4. Add Form portlet on the page select "Created Form Name"
5. Edit "country" in the Test Field
There is not countries list.
There should be countries list.