I have 3 fields ( Exposed filter ) 1 Country 2 State 3 City
When a respective Country is selected in the 1st field, I want the second filter ( Dropdown or autocompete ) to display states of the country selected in the 1st field & when this is done based on the state selection , I want the 3rd field to show only the cities belonging to the state selected in the second field.
How can this be done ? any help ?