Question

大家好，

我在我的项目中实现了rails admin现在有几件事我目前停留在

我想要一个链接（标记为发布者）在列表视图中我的用户控制器在rails admin中作为ajax链接使用 remote =＆gt;完成的操作在其后写入关联的jscode和html代码的rails中的

对于上述自定义操作“ mark_as_publisher ”我定义了这样的配置设置

在 config / rails_admin.rb

内

 config.actions do 

        # root actions
      dashboard                     # mandatory
      # collection actions 
      index                         # mandatory
      new
      export
      history_index
      bulk_delete
      # member actions
      show
      edit
      delete
      history_show
      show_in_app
      member :mark_as_publisher
 end

现在，自定义操作的定义如下所示

require "rails_admin_mark_as_publisher/engine"

module RailsAdminMarkAsPublisher
end

require 'rails_admin/config/actions'

module RailsAdmin
  module Config
    module Actions
      class MarkAsPublihser < Base
        RailsAdmin::Config::Actions.register(self)

        register_instance_option :collection do
          true
        end

        register_instance_option :http_methods do
          [:get,:post]
        end

        register_instance_option :route_fragment do
          'mark_as_publisher'
        end 

        register_instance_option :controller do
          Proc.new do
            binding.pry
            if request.get?
              respond_to do |format|
                format.html { render @action.template_name} 
              end
            elsif request.post?
              redirect_path = nil
              if @object.update_attributes(:manager => true)
                flash[:success] = t("admin.flash.successful", :name => @model_config.label, :action => t("admin.actions.mark_as_publisher.done"))
                redirect_path = index_path
              else
                flash[:error] = t("admin.flash.error", :name => @model_config.label, :action => t("admin.actions.mark_as_publisher.done"))
                redirect_path = back_or_index
              end
            end  
          end
        end  
      end
    end
  end
end

现在 app / view / rails_admin / main / mark_as_publisher.erb 中相同定义的视图看起来像这样

<%=  rails_admin_form_for @object, :url => mark_as_publisher_path(:model_name => @abstract_model.to_param, :id => @object.id), :as => @abstract_model.param_key,:method => :post ,:html => { :class => "form-horizontal denser", :data => { :title => "Mark" } } do |form| %>
  <%= form.submit "save" %>
<%end%>

mark_as_publisher的get和post url确实由上面的控制器定义并保存上面的表单结果，错误名为

could not find routes for '/user/5/mark_as_publisher' :method => "post"

有没有人知道我缺少什么

Answer 1

很抱歉延迟回复，但我也遇到了同样的问题。

编辑：我注意到你已经有了这个，你试过重启服务器了吗？

如果添加以下内容，则会修复它。

  register_instance_option :http_methods do
      [:get,:post]
  end

默认情况下，问题Actions仅响应：get requests。

如果你跑

 rake routes

你会看到

的内容

  mark_as_publisher_path     GET     /:model_name/:id/mark_as_publisher(.:format)    rails_admin/main#mark_as_publisher

https://github.com/sferik/rails_admin/blob/master/lib/rails_admin/config/actions/base.rb#L89

为自定义操作定义Controller似乎不起作用Rails管理员

1 个答案: