instance method `errors`

Ruby on Rails 7.2.3

Since v2.2.3

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

errors()

Returns the Errors object that holds all information about attribute error messages.

class Person
  include ActiveModel::Validations

  attr_accessor :name
  validates_presence_of :name
end

person = Person.new
person.valid? # => false
person.errors # => #<ActiveModel::Errors:0x007fe603816640 @messages={name:["can't be blank"]}>

Source

# File activemodel/lib/active_model/validations.rb, line 332
    def errors
      @errors ||= Errors.new(self)
    end

Defined in activemodel/lib/active_model/validations.rb line 332 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveModel::Validations

Signature