method

collection_select

v8.0.0 - Show latest stable - Class: ActionView::Helpers::FormBuilder

collection_select(method, collection, value_method, text_method, options = {}, html_options = {})

public

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

<%= form_with model: @post do |f| %>
  <%= f.collection_select :person_id, Author.all, :id, :name_with_initial, prompt: true %>
  <%= f.submit %>
<% end %>

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

# File actionview/lib/action_view/helpers/form_options_helper.rb, line 861
      def collection_select(method, collection, value_method, text_method, options = {}, html_options = {})
        @template.collection_select(@object_name, method, collection, value_method, text_method, objectify_options(options), @default_html_options.merge(html_options))
      end

collection_select

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