SimpleFlash

I18n for flashes in Rails.

Add this line to your application's Gemfile:

gem "simple_flash", "~> 1.0"

And then execute:

$ bundle

SimpleFlash adds two helper methods to your controller: redirect_to_with_success and redirect_to_with_fail.

redirect_to_with_* helpers will automatically find the most suitable message in your localization and sets it as :notice or :alert. If there is no message defined for the given action, it will cascade up to the root level.

en.yml:

en:
  success: Done! Your changes have been saved.
  fail: Fail! Your changes hasn't been saved.
  posts:
    update: Post has been updated.

Controller:

def update
  ...
  if @post.save
    redirect_to_with_success posts_url #=> will render specific message for this action: "Post has been updated."
  else
    redirect_to_with_fail posts_url #=> will render generic message: "Fail! Your changes hasn't been saved."
  end
end

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request