ruby-on-rails - Rails 4 - 模板丢失

Question

我希望你能帮我弄清楚为什么我会收到这个奇怪的错误。

我有以下表格:

index.html.erb

<%= form_for :response, :url => {:action => 'create'}, :remote => true do |f| %> 
  <%= f.hidden_field :template_id, :value => @template.id %>
    <%= button_tag(type: 'submit', class: "btn btn-primary btn-lg pull-right next-slide") do %>
      Next &rarr;
     <% end %>
<% end %>

治疗 Controller .erb

 def create
   @response = Response.new(response_params)
    respond_to do |format| 
      if @result = @response.save 
        format.html 
        format.js  
       else  
        format.html { render :action => "new" }  
        format.js
       end  
     end
   end

views/therapy/create.js.erb

<% if @result %>
  alert("Success!");
<% else %>
  alert("Fail!");
<% end %>

但是，当我提交表单时，出现以下错误:

Template is missing:

Missing template therapy/create, application/create with {:locale=>[:en], :formats=>[:html], :handlers=>[:erb, :builder, :raw, :ruby, :coffee, :jbuilder, :slim]}. Searched in: *...

知道为什么我会收到此错误吗？我不知道是什么原因造成的。

谢谢!

更新:

所以，我已经尝试了 MrYoshiji、Dave 和 Pavan 的建议，但我仍然遇到同样的错误。因此，在我的 therapy_controller.erb 中，我将其更改为:

respond_to do |format|
  format.js
end

现在，我得到了错误:

ActionController::UnknownFormat in TherapyController#create 

有什么想法吗？

更新 2:这是服务器日志:

 Started POST "/therapy" for 152.79.45.121 at 2014-05-15 18:01:21 +0000
 Processing by TherapyController#create as HTML
  Parameters: {"utf8"=>"✓", "response"=>{"template_id"=>"2"}, "commit"=>"Save Response"}
 Completed 406 Not Acceptable in 1ms

  ActionController::UnknownFormat (ActionController::UnknownFormat):
    app/controllers/therapy_controller.rb:13:in `create'

routes.rb 文件在这里:https://gist.github.com/dodinas/fb0a39282022e961ce09

谢谢。

Answer 1

试试这个

def create
  @response = Response.new(response_params)
  respond_to do |format| 
    if @result = @response.save 
      format.html 
      format.js { render 'create.js.erb' }
    else  
      format.html { render :action => "new" }  
      format.js
    end  
  end
end

Source