Я хотел добавить toastr-rails в свое приложение, и теперь я получаю следующую ошибку.
неопределенная локальная переменная или метод `resource 'для # <#: 0x854eb18>
В первом приложении все работало нормально, я не знаю, что пошло не так в этот раз ...
Возможно, существует конфликт между драгоценными камнями?
Мой Gemfile:
source 'https://rubygems.org'
git_source(:github) { |repo| "https://github.com/#{repo}.git" }
ruby '2.3.3'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 5.2.1'
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
# Use Puma as the app server
gem 'puma', '~> 3.11'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
gem 'duktape'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.2'
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
gem 'turbolinks', '~> 5'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.5'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 4.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use ActiveStorage variant
# gem 'mini_magick', '~> 4.8'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
# Reduces boot times through caching; required in config/boot.rb
gem 'bootsnap', '>= 1.1.0', require: false
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
end
group :development do
# Access an interactive console on exception pages or by calling 'console' anywhere in the code.
gem 'web-console', '>= 3.3.0'
end
group :test do
# Adds support for Capybara system testing and selenium driver
gem 'capybara', '>= 2.15'
gem 'selenium-webdriver'
# Easy installation and use of chromedriver to run system tests with Chrome
gem 'chromedriver-helper'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
gem 'jquery-rails'
gem 'bootstrap-sass', '~>3.3.6'
gem 'devise', '~>4.2'
gem 'omniauth-google-oauth2'
gem 'toastr-rails', '~>1.0'
gem 'activeadmin'
gem 'active_skin'
User.rb:
class User < ApplicationRecord
# Include default devise modules. Others available are:
# :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :validatable, :confirmable,
:omniauthable, omniauth_providers: [:google_oauth2]
validates :fullname, presence: true, length: {maximum: 25}
def self.from_omniauth(access_token)
data = access_token.info
user = User.where(email: data['email']).first
unless user
user = User.create(name: data['name'],
email: data['email'],
password: Devise.friendly_token[0,20]
)
end
user
end
end
Application_controller.rb
class ApplicationController < ActionController::Base
before_action :configure_permitted_parameters, if: :devise_controller?
protected
def configure_permitted_parameters
devise_parameter_sanitizer.permit(:sign_up, keys: [:fullname])
devise_parameter_sanitizer.permit(:account_update, keys: [:fullname])
end
end
_devisemes.html.erb
<% unless resource.errors.empty? %>
<script type="text/javascript">
<% resource.errors.full_messages.each do |value| %>
toastr.error('<%= value %>')
<% end %>
</script>
<% end %>