好的,在这里得到一个非常奇怪的路由错误。
No route matches {:controller=>"subscriptions", :action=>"change"}
Extracted source (around line #22):
19: <td><%= s.product.name %></td>
20: <td><%= s.calc_time_to_next_arrival %></td>
21: <td>
22: <%= form_for(:subscription, s, :url => { :action => "change" }, :id => s) do %>
23: <%= label_tag(:q, "Days to delay:") %>
24: <%= text_field_tag(:query) %>
25: <%= check_box_tag(:always) %>
然而,如果我运行rake路线,这就是我得到的
change_subscription GET /subscriptions/:id/change(.:format {:controller=>"subscriptions", :action=>"change"}
很确定这意味着它应该在那里。不知道发生了什么。
这是route.rb
中规定路线的地方resources :subscriptions do
member do
get 'change'
end
end
这是订阅控制器
def change
@subscription = Subscription.find(params[:id])
@subscription.change(:query, :always)
redirect_to :back
end
答案 0 :(得分:4)
那应该是 post 'change'
,而不是get 'change'
呃,我当然是put 'change'
。
怎么样:
<%= form_for s, :url => change_subscription_path(s) do |f| %>