instance method `select`

Ruby on Rails 4.0.13

Since v2.2.3

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

select(method, choices, options = {}, html_options = {})

Wraps ActionView::Helpers::FormOptionsHelper#select for form builders:

<%= form_for @post do |f| %>
  <%= f.select :person_id, Person.all.collect {|p| [ p.name, p.id ] }, { include_blank: true } %>
  <%= f.submit %>
<% end %>

Please refer to the documentation of the base helper for details.

Parameters

method req
choices req
options opt = {}
html_options opt = {}

Source

# File actionpack/lib/action_view/helpers/form_options_helper.rb, line 773
      def select(method, choices, options = {}, html_options = {})
        @template.select(@object_name, method, choices, objectify_options(options), @default_options.merge(html_options))
      end

Defined in actionpack/lib/action_view/helpers/form_options_helper.rb line 773 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionView::Helpers::FormBuilder

Signature

Parameters