-I was worried about the problem that the validation error of the Form object was not translated into Japanese, so I will leave it as a memorandum. ・ As an aside, I touched on the difference between ActiveRecord and ActiveModel.
Mac OS Catalina 10.15.4 ruby 2.6 series rails 6.0 series
I introduced gem'rails-i18n' and the default language setting is already Japanese. Also, I have already created a ja.yml file in the locals directory of config.
In conclusion, the Form object created this time is a model that inherits the activemodel by include ActiveModel: Model.
It seems that the problem was trying to translate it into Japanese as a model that inherited activerecord.
ja.yml
ja:
activerecord:
models:
detail:Detailed information
posts_tag:Post
attributes:
user:
name:name
detail:
age:age
pr:PR statement
area_id:residence
occupation_id:Profession
interest_id:Interest
posts_tag:
title:title
content:Overview
name:tag
ja.yml
ja:
activerecord:
models:
detail:Detailed information
attributes:
user:
name:name
detail:
age:age
pr:PR statement
area_id:residence
occupation_id:Profession
interest_id:Interest
activemodel:
models:
posts_tag:Post
attributes:
posts_tag:
title:title
content:Overview
name:tag
By the way, the difference between ActiveRecord and ActiveModel inherited by the default model generated by rails g model is whether or not it is possible to communicate with the DB.
The former is possible, so you can pull the data already saved with model name.find etc., but the latter ActiveModel usually cannot use the find method.
Besides, in validation```validates uniqueness: true``Etc. can not be described in ActiveModel because it is judged whether it is unique by referring to the data stored in the DB.
While it's convenient like that, Active Model is rather complicated.... Anyway, thank you for reading to the end!
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