Hi
I have the models company,country, state
company belongs_to country
country has_many states
state belongs_to country
In my company creation view i have two select boxes for country
and state. I could implement the country select like
<% form_for @company do |f| %>
<%= f.collection_select :country_id, Country.all, :id,:name,{},{} %>
---
Upon submit country is save with company .This is working. Now I
dont know how to populate the state And also I have to change the state
select box according to change in country.Please guide me
Thanks
Tom
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