Ruby on rails Rails 3.1：内容的表单_显示在<；表格></表格>；索引页上的标记

用于部分显示的表单_在产品的显示页面中完美地工作，但是当我将部分添加到产品索引页面中的每个项目时，表单内容会显示出来，但它不在标记的范围内（表单由评级系统样式表单的单选按钮组成（没有ajax-使用提交按钮工作）。如果存在正确的单选按钮，则会选择正确的单选按钮，并且提交似乎仍能正常工作）。 最奇怪的是（在chrome和firefox中），当我查看源代码时，内容在标记内，但当我使用“inspect元素”时，内容在标记外。这是一个问题，因为我的css和jquery在表单元素中找不到内容（该元素在show页面中找到）

有人能解释为什么会发生这种情况，以及我如何解决它吗

详情如下: 红宝石：1.9.3p0 轨道：3.1.3 我有三个模型：用户、产品和口味（外观、香气、味道、质地、饮用性和用于评论的文本区域）

路线：

Appname::Application.routes.draw do
 resources :users
 resources :products
 resources :taste_notes

class User < ActiveRecord::Base
has_many :taste_notes, :foreign_key  => :user_id, :dependent => :destroy


class Product < ActiveRecord::Base
has_many :taste_notes, :foreign_key  => :product_id, :dependent => :destroy


class TasteNote < ActiveRecord::Base
  attr_accessible :product_id, :appearance, :aroma, :taste,
                  :texture, :drinkability, :comments

  belongs_to :user
  belongs_to :product

  validates :user_id,    :presence => true
  validates :product_id, :presence => true

def show
  ..
  ...
  if @taste_note = current_user.taste_notes.where(:product_id => @product.id).first
  else
    @taste_note = TasteNote.new(:product_id => @product.id)
  end
end

..
...
<%= render :partial => "tnote", :locals => {:product => @product, :taste_note => @taste_note} %>
...
..

..
...
<% get_tasting_note(product) %> <!-- This returns @taste_note -->
<%= render :partial => "tnote", :locals => {:product => product, :taste_note => @taste_note} %>
...
..

<div id="taste_note">
  <hr>
  <h3>Tasting Notes:</h3>

  <%= form_for taste_note, :html => { :class => "rating_ballot_index", :id => "edit_taste_note_#{taste_note.id}" } do |f| %>

    <% [ 'appearance', 'aroma', 'taste', 'texture', 'drinkability' ].each do |attribute| %>
      <br><br><%= attribute.humanize %><br>
      <% (1..5).each do |level| %>
        <%= f.label("#{attribute}_#{level}_#{product.id}", content_tag(:span, level), :class=>"taste_note #{attribute}") %>
        <%= radio_button_tag("taste_note[#{attribute}]", level, current_user_taste_note("#{attribute}", product.id) == level, :class => "taste_note_button #{attribute}", :id => "taste_note_#{attribute}_#{level}_#{product.id}") %>
      <% end %>
    <% end %>

    <br><br>
    <%= f.label :comments %><br><br>
    <%= f.text_area :comments, :rows => 5 %>
    <br>
    <%= f.submit "submit" %>
  <% end %>
</div>

型号：

Appname::Application.routes.draw do
 resources :users
 resources :products
 resources :taste_notes

class User < ActiveRecord::Base
has_many :taste_notes, :foreign_key  => :user_id, :dependent => :destroy


class Product < ActiveRecord::Base
has_many :taste_notes, :foreign_key  => :product_id, :dependent => :destroy


class TasteNote < ActiveRecord::Base
  attr_accessible :product_id, :appearance, :aroma, :taste,
                  :texture, :drinkability, :comments

  belongs_to :user
  belongs_to :product

  validates :user_id,    :presence => true
  validates :product_id, :presence => true

def show
  ..
  ...
  if @taste_note = current_user.taste_notes.where(:product_id => @product.id).first
  else
    @taste_note = TasteNote.new(:product_id => @product.id)
  end
end

..
...
<%= render :partial => "tnote", :locals => {:product => @product, :taste_note => @taste_note} %>
...
..

..
...
<% get_tasting_note(product) %> <!-- This returns @taste_note -->
<%= render :partial => "tnote", :locals => {:product => product, :taste_note => @taste_note} %>
...
..

<div id="taste_note">
  <hr>
  <h3>Tasting Notes:</h3>

  <%= form_for taste_note, :html => { :class => "rating_ballot_index", :id => "edit_taste_note_#{taste_note.id}" } do |f| %>

    <% [ 'appearance', 'aroma', 'taste', 'texture', 'drinkability' ].each do |attribute| %>
      <br><br><%= attribute.humanize %><br>
      <% (1..5).each do |level| %>
        <%= f.label("#{attribute}_#{level}_#{product.id}", content_tag(:span, level), :class=>"taste_note #{attribute}") %>
        <%= radio_button_tag("taste_note[#{attribute}]", level, current_user_taste_note("#{attribute}", product.id) == level, :class => "taste_note_button #{attribute}", :id => "taste_note_#{attribute}_#{level}_#{product.id}") %>
      <% end %>
    <% end %>

    <br><br>
    <%= f.label :comments %><br><br>
    <%= f.text_area :comments, :rows => 5 %>
    <br>
    <%= f.submit "submit" %>
  <% end %>
</div>

产品展示页面调用部分：

Appname::Application.routes.draw do
 resources :users
 resources :products
 resources :taste_notes

class User < ActiveRecord::Base
has_many :taste_notes, :foreign_key  => :user_id, :dependent => :destroy


class Product < ActiveRecord::Base
has_many :taste_notes, :foreign_key  => :product_id, :dependent => :destroy


class TasteNote < ActiveRecord::Base
  attr_accessible :product_id, :appearance, :aroma, :taste,
                  :texture, :drinkability, :comments

  belongs_to :user
  belongs_to :product

  validates :user_id,    :presence => true
  validates :product_id, :presence => true

def show
  ..
  ...
  if @taste_note = current_user.taste_notes.where(:product_id => @product.id).first
  else
    @taste_note = TasteNote.new(:product_id => @product.id)
  end
end

..
...
<%= render :partial => "tnote", :locals => {:product => @product, :taste_note => @taste_note} %>
...
..

..
...
<% get_tasting_note(product) %> <!-- This returns @taste_note -->
<%= render :partial => "tnote", :locals => {:product => product, :taste_note => @taste_note} %>
...
..

<div id="taste_note">
  <hr>
  <h3>Tasting Notes:</h3>

  <%= form_for taste_note, :html => { :class => "rating_ballot_index", :id => "edit_taste_note_#{taste_note.id}" } do |f| %>

    <% [ 'appearance', 'aroma', 'taste', 'texture', 'drinkability' ].each do |attribute| %>
      <br><br><%= attribute.humanize %><br>
      <% (1..5).each do |level| %>
        <%= f.label("#{attribute}_#{level}_#{product.id}", content_tag(:span, level), :class=>"taste_note #{attribute}") %>
        <%= radio_button_tag("taste_note[#{attribute}]", level, current_user_taste_note("#{attribute}", product.id) == level, :class => "taste_note_button #{attribute}", :id => "taste_note_#{attribute}_#{level}_#{product.id}") %>
      <% end %>
    <% end %>

    <br><br>
    <%= f.label :comments %><br><br>
    <%= f.text_area :comments, :rows => 5 %>
    <br>
    <%= f.submit "submit" %>
  <% end %>
</div>

口味说明部分（\u tnote.html.erb）：

Appname::Application.routes.draw do
 resources :users
 resources :products
 resources :taste_notes

class User < ActiveRecord::Base
has_many :taste_notes, :foreign_key  => :user_id, :dependent => :destroy


class Product < ActiveRecord::Base
has_many :taste_notes, :foreign_key  => :product_id, :dependent => :destroy


class TasteNote < ActiveRecord::Base
  attr_accessible :product_id, :appearance, :aroma, :taste,
                  :texture, :drinkability, :comments

  belongs_to :user
  belongs_to :product

  validates :user_id,    :presence => true
  validates :product_id, :presence => true

def show
  ..
  ...
  if @taste_note = current_user.taste_notes.where(:product_id => @product.id).first
  else
    @taste_note = TasteNote.new(:product_id => @product.id)
  end
end

..
...
<%= render :partial => "tnote", :locals => {:product => @product, :taste_note => @taste_note} %>
...
..

..
...
<% get_tasting_note(product) %> <!-- This returns @taste_note -->
<%= render :partial => "tnote", :locals => {:product => product, :taste_note => @taste_note} %>
...
..

<div id="taste_note">
  <hr>
  <h3>Tasting Notes:</h3>

  <%= form_for taste_note, :html => { :class => "rating_ballot_index", :id => "edit_taste_note_#{taste_note.id}" } do |f| %>

    <% [ 'appearance', 'aroma', 'taste', 'texture', 'drinkability' ].each do |attribute| %>
      <br><br><%= attribute.humanize %><br>
      <% (1..5).each do |level| %>
        <%= f.label("#{attribute}_#{level}_#{product.id}", content_tag(:span, level), :class=>"taste_note #{attribute}") %>
        <%= radio_button_tag("taste_note[#{attribute}]", level, current_user_taste_note("#{attribute}", product.id) == level, :class => "taste_note_button #{attribute}", :id => "taste_note_#{attribute}_#{level}_#{product.id}") %>
      <% end %>
    <% end %>

    <br><br>
    <%= f.label :comments %><br><br>
    <%= f.text_area :comments, :rows => 5 %>
    <br>
    <%= f.submit "submit" %>
  <% end %>
</div>

愚蠢的错误。

---

我有一个导致所有问题的开放标签。

也许您正试图在表单中嵌套表单？这是不允许的，您的浏览器将尝试更正它。不，这似乎不是问题（除非我做错了什么）。我尝试允许嵌套属性，但没有效果。此外，我还有一个类似的“最爱”物品的表格，它与味觉笔记完美地显示在同一个位置。关于可能导致问题的原因，还有其他建议吗？我已经想了两天了。我被难住了。好吧，经过两天的拷问，我发现我有一个打开的标签，这是导致所有问题的原因。你可能想回答你的问题并把它标记为接受，你应该考虑切换到HAML。