我有一个带有ActiveAdmin gem的rails 3应用程序。我的目标是在自定义视图中呈现一个自定义控制器,以保持布局。
我成功地使用以下代码在自定义视图中渲染自定义控制器:
页.rb :
ActiveAdmin.register_page 'Pages' do
content only: :index do
render 'index'
end
content only: :edit do
render partial: 'edit'
end
controller do
def index
@search = Page.includes(:translations).where("page_translations.locale='fr'").metasearch(params[:search])
@pages = @search.page params[:page]
end
def edit
@page = Page.find params[:id]
end
end
end
例如我的索引.html.erb文件:
<h1>Pages</h1>
<%= form_for @search, :url => admin_pages_path, :html => {:method => :get, :class => "form-inline" } do |f| %>
<%= f.text_field :translations_name_contains , :class => "search-query input-medium focused" %>
<%= f.submit("Search", :class => "btn btn-primary") %>
<% end %>
<table>
<thead>
<tr>
<th><%= sort_link @search, :translations_name, "Titre" %></th>
<th><%= sort_link @search, :permalink, "Permalien" %></th>
<th>Actions</th>
</tr>
</thead>
<tbody>
<% @pages.each do |page| %>
<tr>
<td><%= page.name %></td>
<td><%= page.permalink %></td>
<td><%= link_to("Update",edit_admin_page_path(page)) %></td>
</tr>
<% end %>
</tbody>
</table>
有没有办法保持活动管理员布局?
问题解决了。只需将layout 'active_admin'
添加到您的代码中:
controller do
layout 'active_admin' # <-- here
def index
@search = Page.includes(:translations).where("page_translations.locale='fr'").metasearch(params[:search])
@pages = @search.page params[:page]
end
def edit
@page = Page.find params[:id]
end
end
代码在这里:对于具有管理布局的无模型视图
ActiveAdmin.register_page "myname" do
content only: :index do
render 'index'
end
controller do
def index
end
end
end
然后在 app/views/admin/myname/ 下添加视图作为 _index.html.erb