CountryWithCurrency
Provides a helper to get a country list along with ISO 3166-1 code, country number, currency code and currency symbol by following ISO 3166 country list.
Installation
Add this line to your application's Gemfile:
gem 'country_with_currency'
And then execute:
$ bundle install
Or install it yourself as:
$ gem install country_with_currency
Basic Usage
To get all countries:
Country.all
=> [#<Country:0xa1b6e80 @number="004", @iso="AFG", @currency="AFN", @name="Afghanistan", @symbol="Af">,...]
Attribute-Based Finder
You can lookup a country or an array of countries using any of the data attributes via the find_by_attribute dynamic finder:
Country.find_by_name('United States')
=> [#<Country:0xa1b8a00 @number="840", @iso="USA", @currency="USD", @name="United States", @symbol="$">]
Country.find_by_iso('USA')
=> [#<Country:0xa1b8a00 @number="840", @iso="USA", @currency="USD", @name="United States", @symbol="$">]
Country.find_by_currency('INR')
=> [#<Country:0xa1b43c4 @number="356", @iso="IND", @currency="INR", @name="India", @symbol="Rs.">]
Country.find_by_number(840)
=> [#<Country:0x8b64a10 @number="840", @iso="USA", @currency="USD", @name="United States", @symbol="$">]
Contributing
- Fork it ( http://github.com/dark-prince/country_with_currency/fork )
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request