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How to use Rails | ActiveDecorator outside View (such as Rspec test)

2019/04/16に公開

.name is an ordinary method. If .decorated_name is a decorated method.

It is natural, but .name can be used normally.

 ExampleClass.first.name # => 'John'

However, the decorated method can not be used except in View.

 ExampleClass.first.decorated_name # => NoMethodError: undefined method `decorated_method'

If it. Let's pass the instance body to ActiveDecorator's decorator method.

 ActiveDecorator::Decorator.instance.decorate(ExampleClass.first).decorated_name # => '*J*o*h*n*'

OK now.

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何か質問、悩み事、相談などあればLINEオープンチャットもご利用ください。

2019-04-16