Rails 3销毁链路不工作
Rails 3销毁链路不工作
提问于 2011-05-26 15:12:50
我的销毁链接不起作用。
我的索引视图：
<div id="konkurrancer"><%= render 'konkurrencer', :remote => true %></div><%= debug(params) %>我的konkurrencer部分：
<% for konkurrancer in @konkurrancers %> <%= link_to 'Destroy', [:admin, konkurrancer], :method => :delete %> <% end %>我得到了这个错误：
No route matches {:action=>"show", :controller=>"admin/konkurrancers", :id=>#<Konkurrancer id: 41, name: " Vind 16.000 kr., til Bilka, Føtex eller Netto视图中的编辑错误：
ActionController::RoutingError in Admin/konkurrancers#index
Showing C:/Rails/konkurranceportalen/app/views/admin/konkurrancers/_konkurrencer.html.erb where line #59 raised:
No route matches {:action=>"show", :controller=>"admin/konkurrancers", :id=>#<Konkurrancer id: 41, name: " Vind 16.000 kr., til Bilka, Føtex eller Netto", banner1: "http://partner.smartresponse-media.com/42/1092/1210...", banner2: "http://partner.smartresponse-media.com/42/1092/1210...", vaerdi: 16000, note: "", udtraekkes: "2011-05-31 22:00:00", created_at: "2011-05-04 12:35:44", updated_at: "2011-05-05 14:55:35", cached_slug: "vind-16000-kr-til-bilka-f\xC3\xB8tex-eller-netto", tid: "4 min", form: "Quiz", rating_score: 5, ratings: 1, rating: 5, photo_file_name: nil, photo_content_type: nil, photo_file_size: nil, photo_updated_at: nil, photo2_file_name: nil, photo2_content_type: nil, photo2_file_size: nil, photo2_updated_at: nil, image_remote_url: "", image_remote_url_2: "">}
Extracted source (around line #59):
56: <td><%= konkurrancer.form %></td>
57: <td><%= link_to 'Vis', admin_konkurrancer_path(konkurrancer.id) %></td>
58: <td><%= link_to 'Redigere', {:action => 'edit', :id => konkurrancer.id}, :class => 'action edit' %></td>
59: <td> <%= link_to 'Destroy', admin_konkurrancer_path(konkurrancer), :method => :delete %> </td>
60:
61:
62: </td>Rake路由：
delete_multiple_admin_konkurrancers DELETE /admin/konkurrancers/delete_multiple(
.:format) {:action=>"delete_multiple", :controller=>"admin/konkurrancers"}
admin_konkurrancers GET /admin/konkurrancers(.:format)
{:action=>"index", :controller=>"admin/konkurrancers"}
POST /admin/konkurrancers(.:format)
{:action=>"create", :controller=>"admin/konkurrancers"}
new_admin_konkurrancer GET /admin/konkurrancers/new(.:format)
{:action=>"new", :controller=>"admin/konkurrancers"}
edit_admin_konkurrancer GET /admin/konkurrancers/:id/edit(.:forma
t) {:action=>"edit", :controller=>"admin/konkurrancers"}
admin_konkurrancer GET /admin/konkurrancers/:id(.:format)
{:action=>"show", :controller=>"admin/konkurrancers"}
PUT /admin/konkurrancers/:id(.:format)
{:action=>"update", :controller=>"admin/konkurrancers"}
DELETE /admin/konkurrancers/:id(.:format)
{:action=>"destroy", :controller=>"admin/konkurrancers"}我的路由文件：
namespace :admin do
resources :tags
resources :kategoris
resources :konkurrancers do
collection do
delete :delete_multiple
end
end
resources :reklamers
end 回答 4
Stack Overflow用户
回答已采纳
发布于 2011-05-26 15:16:48
您可能需要将其更改为类似以下内容：
<%= link_to 'Destroy', :action => 'destroy', :id => konkurrancer.id, :method => :delete %>或者，如果您使用RESTful路由，则如下所示：
<%= link_to 'Destroy', delete_konkurrancer(:id => konkurrancer.id), :method => :delete %>Stack Overflow用户
发布于 2011-05-26 15:15:27
如果您使用的是RESTful资源，请尝试以下操作：
<%= link_to 'Destroy', [:admin, konkurrancer], :method => :delete %>Stack Overflow用户
发布于 2011-06-04 00:07:45
在使用名称空间控制器和路由时，必须使用名称空间模型才能使link_to辅助对象正常工作。
当我为模型编写额外的管理页面时，我还在admin名称空间中生成一些包装器模型。
例如，在app/model/admin/person.rb中
class Admin::Person < Person
end使各种形式和链接变得更加简单。
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原文链接：
https://stackoverflow.com/questions/6134988
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