Question

设置friendly_id宝石之后，我遇到了activeadmin宝石的问题，每当我尝试使用管理面板更新，删除或创建帖子时，它都会抛出RecordNotFound。

以下是来自 app / controllers / post_controller.rb 的代码：

class PostsController < ApplicationController
  def index
    @posts = Post.all
  end

  def show
    @post = Post.friendly.find(params[:id])
  end
end

来自app / models / post.rb：

class Post < ActiveRecord::Base
  belongs_to :category
  attr_accessible :title, :slug, :blurb, :content, :category_id
  scope :tarot, -> { where(category_id: 1) }
  extend FriendlyId
  friendly_id :title, use: :slugged
end

Answer 1

当下是app / models / post.rb：

friendly_id :title, use: :slugged

应该是：

friendly_id :title, use: :[slugged, :finders]

Activeadmin RecordNotFound

1 个答案: