我不知道为什么单击“新评级”时会出现错误。似乎其他模型的创建也会出现同样的错误。
这是错误消息:“结构中没有成员'评级' ”
错误在inherited_resources-1.4.0/lib/inherited_resources/base_helpers.rb的第316行
完整的堆栈跟踪:https ://gist.github.com/depy/5330548
313 # extract attributes from params
314 def build_resource_params
315 parameters = respond_to?(:permitted_params) ? permitted_params : params
316 rparams = [parameters[resource_request_name] || parameters[resource_instance_name] || {}]
317 if without_protection_given?
318 rparams << without_protection
319 else
320 rparams << as_role if role_given?
321 end
这是我的评级模型:
class Rating < ActiveRecord::Base
validates_uniqueness_of :task_id, :scope => [:user_id, :user_role], :message => 'You have already rated this task'
validates_inclusion_of :user_role, :in => %w( client contractor )
validates_presence_of :task_id, :user_id
validates_presence_of :score, :message => 'Please rate your satisfaction'
belongs_to :task
belongs_to :user
end
这是我的 ActiveAdmin Rating.rb:
ActiveAdmin.register Rating do
controller do; include StrongAdmin; end
# list
index do
column :user_id
column :task_id
column :comment
column :score
default_actions
end
# single
show do |rating|
attributes_table do
row :id
row :rater do
task_id = Rating.find(params[:id]).task_id
div do
Task.find(task_id).client.full_name + " [" + Task.find(task_id).client.id.to_s+"]"
end
end
row :user
row :user_role
row :task
row :score
row :comment
row :created_at
end
active_admin_comments
end
end
这是我的 Gemfile:
source 'https://rubygems.org'
ruby "1.9.3"
gem 'rails'
gem 'pg' # Database (PostgreSQL)
group :assets do
gem 'sass-rails'
gem 'uglifier'
gem 'bourbon'
gem 'jquery-fileupload-rails'
gem 'jquery-rails'
gem 'asset_sync'
end
group :production do
gem 'honeybadger'
gem 'newrelic_rpm' # App monitoring
end
gem 'bcrypt-ruby' # Secure passwords
gem 'devise' # Authentication
gem 'unicorn' # Webserver
gem 'redis'# Session storage and Task applications
gem 'carrierwave' # File uploading
gem 'mini_magick' # Image processing
gem 'kaminari'# Pagination
gem 'turbolinks' # Pushstate and async loading
gem 'strong_parameters' # Attribute accessible replacement
gem 'dalli' # Memcached interface
gem 'fog' # CDN connector
gem 'activeadmin' # (user) administration
gem 'cancan' # Authorization
gem 'gibbon' # Mailchimp API wrapper
gem 'multi_json'
gem 'nokogiri' # HTML parser for error messages
gem 'pusher' # Hosted websockets
gem 'sidekiq' # Async processing
gem 'draper' # Decorator
gem 'lograge' # Improved logger
gem 'slim'
gem 'sinatra', :require => nil
group :development do
gem 'sqlite3'
gem 'better_errors'
gem 'binding_of_caller'
gem 'meta_request'
gem 'quiet_assets'
end
group :test, :darwin do
gem 'rb-fsevent'
end
group :test do
gem 'rspec-rails'
gem 'factory_girl_rails'
gem 'capybara'
# gem 'capybara-webkit'
gem 'database_cleaner'
gem 'launchy'
gem 'faker'
end