method

group_by_attribute

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: ActiveModel::Errors

group_by_attribute() public

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

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

Show source

# File activemodel/lib/active_model/errors.rb, line 289
    def group_by_attribute
      @errors.group_by(&:attribute)
    end