undefined method `paginate' for #<ActiveRecord::Relation:0xaf5e2b8>

编程语言 2018-05-13 06:06:27 阅读次数: 0

在Rails 3开发，使用paginate的时候遇到这个问题

undefined method `paginate' for #<ActiveRecord::Relation:0xaf5e2b8>

无法使用这个插件，原来是我没有在Gemfile中加入

gem 'will_paginate'

然后重启服务就可以了

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转载自bryant513.iteye.com/blog/1585838

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