1
我想實現一個簡單的私人消息系統使用rails,並且它工作正常,但是當構建答覆系統時,我得到錯誤。這裏是代碼:軌道上的表單提交0123路徑錯誤
def show
@message = current_user.messages.find(params[:id])
if @message != nil
@sender = User.find(@message.id).email
@replies = @message.replies
@reply = Reply.new
@reply.message_id = params[:id]
@reply.user_id = current_user.id
else
index_redirect
end
端
def reply
@reply = Reply.new(params[:reply])
if @reply.save
set_flash "Reply sent"
show_redirect
else
set_flash "Error, please try again"
show_redirect
end
end
和視圖:
<h1>Messages#show</h1>
<h2>replies</h2>
<div>
<%- @replies.each do |reply| %>
<%= content_tag :span, reply.content %>
<%= content_tag :span, reply.created_at %>
<%= content_tag :span, User.find(reply.user_id).email %>
<% end %>
<%= form_for @reply, :as => :reply, :url => { :action => :reply } do |reply| %>
<%= reply.text_area :content %>
<%= reply.submit "Reply" %>
<% end %>
</div>
最後的路由:
resources :messages do
collection do
delete 'destroy'
post 'reply'
end
end
messages DELETE /messages(.:format) messages#destroy
reply_messages POST /messages/reply(.:format) messages#reply
GET /messages(.:format) messages#index
POST /messages(.:format) messages#create
new_message GET /messages/new(.:format) messages#new
edit_message GET /messages/:id/edit(.:format) messages#edit
message GET /messages/:id(.:format) messages#show
PUT /messages/:id(.:format) messages#update
DELETE /messages/:id(.:format) messages#destroy
但是在表單提交我得到這個錯誤:
No route matches {:action=>"show", :controller=>"messages"}
感謝。
實際行動只有臨危'POSTS'但這並沒有讓'GETS',''資源:信息做收集 做 刪除 '摧毀' 後 '答覆' 結束 end' – Wahtever
嘗試用只是'