Tim*_* T. 5 ruby-on-rails nested-forms simple-form
我仍然在努力编写控制器和实际表单,以便能够使用可选模型将一个表单嵌套到另一个表单中?
我有消息,有很多联系人
提交邮件时,我想选择添加联系人.
我以此为例:
= simple_form_for Message.new, :remote => true do |f|
#message_form
= f.error_messages
%p
= f.input :account_name, :url => autocomplete_account_name_messages_path, :size => 40, :as => :autocomplete
%p
= f.input :topic, :required => true,
:input_html => {:size => 30}
#add_contact_btn
= link_to "Add Contact"
#contact_form
= f.simple_fields_for :contactd do |fc|
= fc.input :email
= fc.input :first_name
= fc.input :last_name
= f.submit 'Give'
= f.submit 'Request'
Run Code Online (Sandbox Code Playgroud)
对于Message.rb模型,我有以下内容:
has_many :contacts
accepts_nested_attributes_for :contacts, :reject_if =>:all_blank
Run Code Online (Sandbox Code Playgroud)
注意:当我使用时:simple_fields_for中的联系人不起作用,所以它是单数.但accept_nested_attributess_for的反向.
在我的消息创建控制器中,我包含了message.contacts.build
但是现在我仍然没有产生任何联系.
以下是我从google chrome中作为表单数据传递的内容:
message%5Baccount_name%5D:McKesson
message%5Btopic%5D:testing a contact
message%5Bbody%5D:testing this
sender_id:
receiver_id:23
message%5Bcontacts%5D%5Bemail%5D:888@gmail.com
message%5Bcontacts%5D%5Bfirst_name%5D:Ang
message%5Bcontacts%5D%5Blast_name%5D:Name
Run Code Online (Sandbox Code Playgroud)
归档时间: |
|
查看次数: |
9416 次 |
最近记录: |