[ undefined method scaffold 《Web开发敏捷之道》中的错误 ]

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Cooky Lovy

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May 10, 2008, 8:22:25 AM5/10/08
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[ http://www.djpig.com/2008/04/13/undefined-method-scaffold-%E3%80%8Aweb%E5%BC%80%E5%8F%91%E6%95%8F%E6%8D%B7%E4%B9%8B%E9%81%93%E3%80%8B%E4%B8%AD%E7%9A%84%E9%94%99%E8%AF%AF/
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在第六章按照书中的方法无法进行,会提示undefined method `scaffold'的错误,找了半天,最终找到解决办法:

Rails2.0.2把scaffold
剥离为插件,也就是说Rails2.0.2里面不能直接使用scaffold了,而书中的版本与最新版还是对不上,所以需要重新安装,而且需要安装两个plugin

1. 执行 以下语句 安装scaffolding

ruby script/plugin install scaffolding

2. 分页插件的解决方法

状况如下:

undefined method `paginate'

解决办法:安装老的classic_pagination

ruby script/plugin install
http://tools.assembla.com/svn/breakout/breakout/vendor/plugins/classic_pagination/
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