如何在Rails 3控制器生成器中使用`--helper`标志? [英] How do I use the `--helper` flag in a rails 3 controller generator?

问题描述

rails generate controller中的文档说:

[--helper]                # Indicates when to generate helper
                          # Default: true

现在，它没有指定如何指示值.因此，由于默认值为true，这意味着排除它不会表示false，因为……true是默认值.因此它必须是--helper=false或--helper false，但是我都尝试了这两个方法，并且都导致了error false [not found]

Now, it doesn't specify how to indicate a value. So, since the default is true, that means that excluding it won't indicate false, because… true is the default. So it must either be --helper=false or --helper false, but I tried both, and they both resulted in error false [not found]

好消息是它并没有产生帮助器，因为它很混乱，所以我仍然得到了想要的结果:)

The good news is that it did not generate a helper, because it was confused, so I still got the result I wanted :)

推荐答案

对于布尔选项，您可以在前面加上--no _

For the boolean options you can set it to false by prepending a --no_

示例:

rails生成控制器手册--no_helper

rails generate controller book --no_helper

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