instance method `group_by_attribute`

Ruby on Rails 6.1.7.10

Since v6.1.7.10

Compare with:

group_by_attribute()

Returns a Hash of attributes with an array of their Error objects.

person.errors.group_by_attribute
# => {:name=>[<#ActiveModel::Error>, <#ActiveModel::Error>]}

Source

# File activemodel/lib/active_model/errors.rb, line 359
    def group_by_attribute
      @errors.group_by(&:attribute)
    end

Defined in activemodel/lib/active_model/errors.rb line 359 · View on GitHub · Improve this page · Find usages on GitHub

Signature