Combined Errors

Sometimes you want to use SimpleForm and have 2 or 3 inputs on the same line. Like with an address.

= simple_form_for @profile do |f|
  .form-inputs
    = f.input :name
    = f.input :address_line_1
    = f.input :address_line_2
    = f.input :city_state_zip do
      = f.input_field :city, class: 'input-medium'
      = f.input_field :state, collection: State.all
      = f.input_field :zip, class: 'input-small'

But it would be nice if the errors still stacked up nicely. That's where Combined Errors comes in:

class Profile < ActiveRecord::Base
  # ...
  validates :city, presence: true
  validates :state, presence: true
  validates :zip, presence: true

  combine_errors :city_state_zip, [:city, :state, :zip]
end

Installation

Add this line to your application's Gemfile:

gem 'combined_errors'

And then execute:

$ bundle

Or install it yourself as:

$ gem install combined_errors

Contributing

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