i18n:特定型号的错误消息本地化 [英] i18n: error message localization for particular model

问题描述

我可以为每次验证定位错误消息，但是如何为特定模型创建错误.

I can localize an error message for each validation, but how can I create an error for particular model.

普通语言环境如下:

en:
  mongoid:
    errors:
      messages:
        taken: "It is already taken"

但是我想更改user模型的消息:

But I want to change message for user model:

en:
  mongoid:
    errors:
      messages:
        taken: "It is already taken"
        user:
          taken: "It is already taken. %{link_to 'Remember password', reset_password_path'}"

推荐答案

尝试一下:

en:
  mongoid:
    errors:
      messages:
        taken: "It is already taken"
      models:
        user:
          attributes:
            login:
              taken: "It is already taken. %{link}"

参考:

ActiveRecord代码注释

PS: 本地化字符串应使用插值变量进行动态替换.

PS: The localization string should use interpolation variable for dynamic substitution.

例如: 在user对象的login字段上添加错误:

E.g: Add an error on the login field of user object:

user.errors.add(:login, :taken, :link => "foo")

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