FormtasticAutocomplete

formtastic_autocomplete is a gem that enables use of jQuery autocomplete inputs.

Add this line to your application's Gemfile:

gem 'formtastic_autocomplete'

And then execute:

$ bundle

Or install it yourself as:

$ gem install formtastic_autocomplete

Require the Javascript in your application.js (or other preferred) file via sprockets:

//= require formtastic_autocomplete

Optionally import the CSS in your application.css.scss (or other preferred) file. For sprockets-based apps:

//= require formtastic_autocomplete

For SCSS imports:

@import 'formtastic_autocomplete';

When rendering form via Formtastic's semantic_form_for method, supply the new input via the :as option along with a :source option to specify the data source URL or array of objects:

semantic_form_for @ingredient do |f|
  f.input :name, as: :autocomplete, source: autocomplete_ingredients_path
  f.input :unit, as: :autocomplete, source: ['cup', 'tablespoon', 'teaspoon']
  f.input :quantity
end

The value supplied for the :source option should match the format expected per the jQuery autocomplete documentation.

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