我已经搭建了 Things 元素:
script/generate scaffold wip/thing name:string
并在视图中得到了一些无效的函数调用,例如:
<td><%= link_to 'Edit', edit_thing_path(thing) %></td>
这会引发此错误:
ActionView::TemplateError (undefined method `edit_thing_path' for #<ActionView::Base:0xb5c00944>) on line #11 of app/views/wip/things/index.html.erb:
8: <tr>
9: <td><%=h thing.name %></td>
10: <td><%= link_to 'Show', thing %></td>
11: <td><%= link_to 'Edit', edit_thing_path(thing) %></td>
12: <td><%= link_to 'Destroy', thing, :confirm => 'Are you sure?', :method => :delete %></td>
13: </tr>
14: <% end %>
那个功能是怎么回事?它在哪里?它是某种自动化的东西还是我需要实现它(如果是这样 - 它应该去哪里?)
我在具有命名空间的路由中定义了资源:
map.namespace :wip do |wip|
wip.resources :things
end
rake routes 给了我这个:
wip_things GET /wip/things(.:format) {:action=>"index", :controller=>"wip/things"}
POST /wip/things(.:format) {:action=>"create", :controller=>"wip/things"}
new_wip_thing GET /wip/things/new(.:format) {:action=>"new", :controller=>"wip/things"}
edit_wip_thing GET /wip/things/:id/edit(.:format) {:action=>"edit", :controller=>"wip/things"}
wip_thing GET /wip/things/:id(.:format)
我认为这些名称(wip_thing,new_wip_thing)是正确的名称,但它仍然给我那个错误
谢谢。