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基本上,我爲主題創建了一個控制器,模型和視圖。基本上,我的控制器中有6個動作,並在我的路由文件中設置一個REST來路由正確的文件。Rails REST不會顯示/加載正確的頁面 - Ruby on Rails
當我進入,http://localhost:3000/subjects/index它表明我要show.html.erb代替index.html.erb
這裏的觀點是我的主體控制器是什麼樣子:
class SubjectsController < ApplicationController
def index
@subjects = Subject.sorted
end
而這裏的我的index.html.erb文件的內容。
<% @page_title = "All Subjects" %>
<div class="subjects index">
<h2>Subjects</h2>
<%= link_to("Add New Subject", new_subject_path, :class => "action_new") %>
<table class="listing" summary="Subject list" border="1">
<tr class="header">
<th>#</th>
<th>Subject</th>
<th>Visible</th>
<th>Pages</th>
<th>Actions</th>
</tr>
<% @subjects.each do |subject| %>
<tr>
<td><%= subject.position %> </td>
<td><%= subject.name %> </td>
<td class="center"><%= status_tag(subject.visible) %></td>
<td class="center"><%= subject.pages.size %> </td>
<td class="actions">
<%= link_to("View Pages", pages_path(:subject_id => subject.id), :class => 'action show') %>
<%= link_to("Show", subject_path(subject), :class => 'action show') %>
<%= link_to("Edit", edit_subject_path(subject), :class => 'action edit') %>
<%= link_to("Delete", delete_subject_path(subject), :class => 'action delete') %>
<td>
</tr>
<% end %>
<table>
</div>
而且,這裏是我成立了我的路線:
resources :subjects do
member do
get :delete
end
end
任何想法,我缺少的是什麼?
嗨,感謝您的回覆。我在訪問它時得到了這個。無意之中http://prnt.sc/dx796n –
。它現在有效。 –