Rails不使用人名作为错误消息

Question

在我的翻译文件中

activerecord:
 models:
   subject_choice: "Subject Choice"
   subject_preference: "Subject Preference"
   art_subject_choice: "Group 1 Preference"
   science_subject_choice: "Group 2 Preference"

 attributes:
  student:
    in_class: "Class"
  subject_prefernce:
    math_preference_type:
      m1: "M1"
      m2: "M2"
      m1_m2: "M1>M2"
      m2_m1: "M2>M1"
  subject:
    subject_type:
      science: "Science"
      art: "Art"
      elective: "Elective"

验证在subject_preference模型中完成。但页面上显示的错误是“主题偏好基础艺术优先级不能与科学优先级相同。”

如何正确显示型号名称？

更新： 我只是想摆脱“主题偏好基础”，我该怎么办呢？感谢

errors[:base] << "Duplicated priority in science subject"

Answer 1

我尝试了不同的方法，例如

en:
    activerecord:
        models:
            message:
        attributes:
            message:
                content: ""
                subject: ""

在我的模特中：

validates :subject, :presence => { :message => I18n.t('validation.category')}

此方法确保仅显示验证消息本身。