TLK*_*TLK 9 rubygems ruby-on-rails recaptcha ruby-on-rails-3
我已完成以下步骤:
添加到gemfile:
gem "recaptcha"
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添加到config/initializers/recaptcha.rb
Recaptcha.configure do |config|
config.public_key = 'MyKeyHere'
config.private_key = 'MyKeyHere'
end
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添加查看:
= raw recaptcha_tags
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Ran:捆绑安装
...然后重新启动服务器.结果?
undefined local variable or method `recaptcha_tags' for #<#<Class:0x1053baaa0>:0x1053b69c8>
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Mat*_*chu 18
宝石的自述文件说,在Rails 2中(是的,我知道你只有3分钟:D),包含以下行来要求宝石:
config.gem "recaptcha", :lib => "recaptcha/rails"
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这里需要注意的重要一点是Rails应该最终运行的指令require 'recaptcha/rails'.你当前的Gemfile没有指定,所以它很可能只加载在gem的核心类中,而不是Rails特定的绑定.
尝试:
gem 'recaptcha', :require => 'recaptcha/rails'
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