Compatible with Rails 5.2
Provides a simple helper to get a HTML select list of countries. The list of countries comes from the ISO 3166 standard. While it is a relatively neutral source of country names, it may still offend some users.
Users are strongly advised to evaluate the suitability of this list given their user base.
Install as a gem using
gem install country-select
Or put the following in your Gemfile
gem 'country-select'
Simple use supplying model and attribute as parameters:
country_select("user", "country_name")
Supplying priority countries to be placed at the top of the list:
country_select("user", "country_name", [ "United Kingdom", "France", "Germany" ])
Supplying additiontal options:
country_select("user", "country_name", [ "United Kingdom", "France", "Germany" ], {:prompt => "Choose Country"}, {:class => "country-chooser"})
Using together with form_for or fields_for:
<%= form_for @user do |f| %>
<%= f.country_select("country_name") %>
<% end %>
Copyright (c) 2008 Michael Koziarski, released under the MIT license