有一个无法创建帖子的控制器。当我创建(尝试)一个帖子时,它给了我一个动作控制器异常:
undefined method `Post' for false:FalseClass
我以前没有遇到过 false:FalseClass 。任何帮助表示赞赏!
post_controller.rb:
class PostsController < ApplicationController
# GET /posts
# GET /posts.json
def index
@posts = Post.all
respond_to do |format|
format.html # index.html.erb
format.json { render json: @posts }
end
end
# GET /posts/1
# GET /posts/1.json
def show
@post = Post.find(params[:id])
respond_to do |format|
format.html # show.html.erb
format.json { render json: @post }
end
end
# GET /posts/new
# GET /posts/new.json
def new
@post = Post.new
respond_to do |format|
format.html # new.html.erb
format.json { render json: @post }
end
end
# GET /posts/1/edit
def edit
@post = Post.find(params[:id])
end
# POST /posts
# POST /posts.json
def create
@post = current_user.Post.new(params[:post])
respond_to do |format|
if @post.save
format.html { redirect_to @post, notice: 'Post was successfully created.' }
format.json { render json: @post, status: :created, location: @post }
else
format.html { render action: "new" }
format.json { render json: @post.errors, status: :unprocessable_entity }
end
end
end
# PUT /posts/1
# PUT /posts/1.json
def update
@post = Post.find(params[:id])
respond_to do |format|
if @post.update_attributes(params[:post])
format.html { redirect_to @post, notice: 'Post was successfully updated.' }
format.json { head :no_content }
else
format.html { render action: "edit" }
format.json { render json: @post.errors, status: :unprocessable_entity }
end
end
end
# DELETE /posts/1
# DELETE /posts/1.json
def destroy
@post = Post.find(params[:id])
@post.destroy
respond_to do |format|
format.html { redirect_to posts_url }
format.json { head :no_content }
end
end
end
更新:我声明的用户类有很多如下。仍然阻止关联和创建帖子。
class User < ActiveRecord::Base
has_many :posts
authenticates_with_sorcery!
attr_accessible :username, :password, :password_confirmation
attr_accessible :email
validates_confirmation_of :password
validates_presence_of :password, :on => :create
validates_presence_of :username
validates_uniqueness_of :username, :on => :create
validates_presence_of :email
validates_uniqueness_of :email, :on => :create
end