[RUBY] Convert error messages to Japanese Supports multiple tables

Premise

When converting the error message to Japanese, I had a hard time converting the nested model to Japanese, so I will write it as a memorandum.

Parent table

Child table

Reference site

https://qiita.com/satreu16/items/a072a4be415f30087ed7 https://blog.cloud-acct.com/posts/u-rails-error-messages-jayml/ https://qiita.com/Ushinji/items/242bfba84df7a5a67d5b

Method

It is a gem that translates rails into Japanese.

Gemfile

gem 'rails-i18n'

bundle Add the following two lines.

config/application.rb

config.load_defaults 6.0

#Postscript
config.i18n.default_locale = :ja
config.i18n.load_path += Dir[Rails.root.join('config', 'locales', '**', '*.yml').to_s]

Describe the child table in the plural form in attributes.

config/locales/models/ja.yml

ja:
  activerecord:
    models:
      recipe:recipe
    attributes:
      recipe:
        title:Cooking name
        description:comment
      ingredients:
        name:material
        amount:amount

This should support Japanese, so let's check it with the form.

Japaneseize devise

Create config/locales/devise.ja.yml and paste the following contents.

:config/locales/devise.ja.yml

ja:
  devise:
    confirmations:
      confirmed: 'I have registered an account.'
      send_instructions: 'We will email you within minutes about activating your account.'
      send_paranoid_instructions: "If your email address is already registered, you will receive a verification email within minutes."
    failure:
      already_authenticated: 'You are already logged in.'
      inactive: 'Your account has not been activated. Follow the steps in the email to activate your account.'
      invalid: "%{authentication_keys}Or the password is invalid."
      locked: 'Your account is frozen.'
      last_attempt: 'Multiple operations have been performed before your account was frozen.'
      not_found_in_database: "%{authentication_keys}Or the password is invalid."
      timeout: 'The session has timed out. Please log in again.'
      unauthenticated: 'Please register for an account or log in.'
      unconfirmed: 'You will need to verify your email address.'
    mailer:
      confirmation_instructions:
        subject: 'About account activation'
      reset_password_instructions:
        subject: 'About resetting password'
      unlock_instructions:
        subject: 'About unfreezing your account'
      password_change:
        subject: 'About changing password'
    omniauth_callbacks:
      failure: "%{kind}Failed to authenticate with your account. Reason:(%{reason}）"
      success: "%{kind}You have successfully authenticated with your account."
    passwords:
      no_token: "You cannot access this page. If you are accessed from the link in the password reset email, please check the URL."
      send_instructions: 'We will email you within a few minutes to reset your password.'
      send_paranoid_instructions: "If your email address is already registered, you will receive an email to reset your password within minutes."
      updated: 'The password has been changed correctly.'
      updated_not_active: 'The password has been changed correctly.'
    registrations:
      destroyed: 'I deleted my account. We look forward to seeing you again.'
      signed_up: 'Account registration is complete.'
      signed_up_but_inactive: 'Please activate your account to log in.'
      signed_up_but_locked: 'I can't log in because my account is frozen.'
      signed_up_but_unconfirmed: 'I sent an email to verify my identity. Please activate your account from the link in the email.'
      update_needs_confirmation: 'I changed my account information. To verify the identity of the changed email address, please perform the verification process from the identity verification email.'
      updated: 'I changed my account information.'
    sessions:
      signed_in: 'You are now logged.'
      signed_out: 'logged out.'
      already_signed_out: 'You have already logged out.'
    unlocks:
      send_instructions: 'We will email you within minutes on how to unfreeze your account.'
      send_paranoid_instructions: 'If you find your account, we will email you within minutes on how to unfreeze your account.'
      unlocked: 'I have unfrozen my account.'
  errors:
    messages:
      already_confirmed: 'Is already registered. Please login.'
      confirmation_period_expired: "Has expired.%{period}You need to confirm by. Please make a new request."
      expired: 'Has expired. Please make a new request.'
      not_found: 'Was not found.'
      not_locked: 'Is not frozen.'
      not_saved:
        one: "Because an error occurred%{resource}Was not saved:"
        other: "%{count}Because an error occurred%{resource}Was not saved:"
      taken: "Is already in use."
      blank: "Is not entered."
      too_short: "Is%{count}Please set more than characters."
      too_long: "Is%{count}Please set below the character."
      invalid: "Is not valid."
      confirmation: "Does not match the content."

Add the User model.

config/locales/models/ja.yml

ja:
  activerecord:
    models:
      recipe:recipe
      user:user
    attributes:
      recipe:
        title:Cooking name
        description:comment
      ingredients:
        name:material
        amount:amount
      user:
        name:username
        email:mail address
        password:password
        password_confirmation:Confirmation password
        remember_me:login automatically from now on

Note that the user name may not be the column name depending on the person. This is completed.