select

select(method, choices = nil, options = {}, html_options = {}, &block)

Instance Public methods

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.

Links:

https://github.com/rails/rails/blob/3ea18d68f7aed88dba31b5a130ccff25a62a794e/actionview/lib/action_view/helpers/form_options_helper.rb#L776

doc_ruby_on_rails

2015-06-20 00:00:00

Comments