Drupal 7 conditional fields : How to display specific fields based on other select option fields

Question

I am using Drupal 7 and conditional fields. I need to show a select field with values based on the value selected from the first option field. For example, if the first selected option is "Country" and I select "Country" to be India => I want to display all the states of India in the second field.

Answer 1

In this exact situation I have used http://drupal.org/project/reference_option_limit Limiting the name of the cities by country.

Here is how you can configure. http://drupal.org/node/1596310

Answer 2

This should be exactly what you need: http://drupal.org/project/hierarchical_select

Let us know if it works!