ruby-on-rails - 将表单助手转换为 simple_form 或 formstatic

Question

我的模型中有这个：

class Person < ActiveRecord::Base
  RELATIONSHIP_STATUSES = [
    "single",
    "in a relationship",
    "together",
    "it's complicated"
  ]

  validates :relationship_status, :inclusion => RELATIONSHIP_STATUSES
end

这在视图中：

collection_select(:person, :relationship_status, Person::RELATIONSHIP_STATUSES, :to_s)

我想把它翻译成simple_form。那可能吗？

Answer 1

如果我理解你的话，这很简单（它是为了formtastic）：

<%= form.input :relationship_status, :as => :select, :collection => Person::RELATIONSHIP_STATUSES %>