如何用一個按鈕導軌提交2個窗體3

下面，如果我的代碼： -

rate.rb

belongs_to :target, :polymorphic => true 
belongs_to :location

location.rb

has_many :rates

event.rb

has_many :rates, :as => :target

form.html.haml

= form_for [@event, @rate] do |form| 
        %ul 
         %li= form.radio_button :rate, "Excellent" 
         %li Excellent 
         %li= form.radio_button :rate, "Okay" 
         %li Okay 
         %li= form.radio_button :rate, "Poorly organized" 
         %li Poorly organized 
         %li= form.radio_button :rate, "Didn't happen" 
         %li Didn't happen 

=form_for [@event.location, @rate] do |form| 
        %ul 
         %li= form.radio_button :rate, "Excellent" 
         %li Excellent 
         %li= form.radio_button :rate, "Okay" 
         %li Okay 
         %li= form.radio_button :rate, "Nothing special" 
         %li Nothing special

如何才能做到這一點？

來源

2012-10-04 Dev R

如果不提交AJAX提供的至少一種表單，則不能。 – meagar

這是什麼AJAX解決方案？ –

真的不清楚爲什麼你想這樣做。看看[嵌套屬性]（http://api.rubyonrails.org/classes/ActiveRecord/NestedAttributes/ClassMethods.html）而不是 –

我是在相同的情況下今天做的：

在form.html.haml添加鏈接：

<%= link_to "Save", "#", :class => 'button_submit' %>

（我在寫ERB）假設形式的ID作爲「Form1的」和「窗口2 「在一些咖啡文件：

rates.js.coffee

jQuery -> 
    $(".button_submit").live "click", (e) -> 
    e.preventDefault() 
    $("#form1").trigger "submit" 
    $("#form2").trigger "submit"

這就是它！

來源

2012-10-14 02:01:38

不起作用，只會提交最後一張表格 – Extazystas

如何用一個按鈕導軌提交2個窗體3

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