module SimpleForm::ActionViewExtensions::Builder

item or an array of items.
* disabled => the value or values that should be disabled. Accepts a single

* checked => the value that should be checked initially.

Collection radio accepts some extra options:

== Options

No

Yes


end
f.collection_radio :options, [[true, 'Yes'] ,[false, 'No']], :first, :last
form_for @user do |f|

== Examples

to convert these text/value. Based on collection_select.
text/value option in the collection, using value_method and text_method
helper will create a radio input associated with a label for each
Create a collection of radio inputs for the attribute. Basically this

def collection_radio(attribute, collection, value_method, text_method, options={}, html_options={})
  collection.inject('') do |result, item|
    value = item.send value_method
    text  = item.send text_method
    default_html_options = default_html_options_for_collection(item, value, options, html_options)
    radio = radio_button(attribute, value, default_html_options)
    result << label("#{attribute}_#{value}", radio << text.to_s, :class => "collection_radio")
  end
end