ruby-on-rails-4 - undefined local variable or method `acts_as_gmappable' for gmaps4rails

Question

I am using gmaps4rails gem in my project for showing google maps on the forms but its showing "undefined local variable or method `acts_as_gmappable' for gmaps4rails"

i am using rails 4.

gem 'gmaps4rails' rails generate gmaps4rails:install

in model acts_as_gmappable

def gmaps4rails_address       address end

Thanks,

Answer 1

我有与 2013 年 10 月 23 日相同的问题

1. 问题仅在部署到 Heroku 时发生；这在我的本地环境中运行良好

2. Gemfile 包含：

... gem 'rails', '4.0.0'

gem 'mysql' gem 'haml' gem 'paperclip' gem 'gmaps4rails' gem 'aws-s3' gem 'aws-sdk' gem 'stripe', :git => ' https://github.com/stripe/stripe-红宝石'宝石'will_paginate'，'〜> 3.0.5'宝石'twilio-ruby'宝石'json'宝石'nokogiri'宝石'rails_12factor'，组：：生产...

1. 已经尝试过捆绑安装/捆绑更新和heroku重启

2. 跟踪如下：

---> 为 Rails 资产管道准备应用程序正在运行：rake assets:precompile rake aborted！未定义的方法acts_as_gmappable' for #<Class:0x007fa770b8ba68> /tmp/build_94e76989-9e4f-4eef-8e2c-e31cd7d850c9/vendor/bundle/ruby/2.0.0/g ems/activerecord-4.0.0/lib/active_record/dynamic_matchers.rb:22:inmethod_missing' /tmp/build_94e76989-9e4f-4eef-8e2c-e31cd7d850c9/app/models/hay_shipper.rb: 4:in `'