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File: //usr/local/rvm/gems/ruby-2.7.4/doc/activemodel-6.1.4.1/ri/ActiveModel/Errors/cdesc-Errors.ri
U:RDoc::NormalClass[iI"Errors:ETI"ActiveModel::Errors;TI"Object;To:RDoc::Markup::Document:@parts[o;;[S:RDoc::Markup::Heading:
leveli:	textI"Active \Model \Errors;To:RDoc::Markup::BlankLineo:RDoc::Markup::Paragraph;[I"KProvides error related functionalities you can include in your object ;TI"Jfor handling error messages and interacting with Action View helpers.;T@o;
;[I"'A minimal implementation could be:;T@o:RDoc::Markup::Verbatim;["I"class Person
;TI"5  # Required dependency for ActiveModel::Errors
;TI""  extend ActiveModel::Naming
;TI"
;TI"  def initialize
;TI"1    @errors = ActiveModel::Errors.new(self)
;TI"  end
;TI"
;TI"  attr_accessor :name
;TI"  attr_reader   :errors
;TI"
;TI"  def validate!
;TI"J    errors.add(:name, :blank, message: "cannot be nil") if name.nil?
;TI"  end
;TI"
;TI"F  # The following methods are needed to be minimally implemented
;TI"
;TI"/  def read_attribute_for_validation(attr)
;TI"    send(attr)
;TI"  end
;TI"
;TI"9  def self.human_attribute_name(attr, options = {})
;TI"    attr
;TI"  end
;TI"
;TI"!  def self.lookup_ancestors
;TI"    [self]
;TI"  end
;TI"	end
;T:@format0o;
;[I"KThe last three methods are required in your object for +Errors+ to be ;TI"Hable to generate error messages correctly and also handle multiple ;TI"\languages. Of course, if you extend your object with <tt>ActiveModel::Translation</tt> ;TI"Byou will not need to implement the last two. Likewise, using ;TI"R<tt>ActiveModel::Validations</tt> will handle the validation related methods ;TI"
for you.;T@o;
;[I" The above allows you to do:;T@o;;[	I"person = Person.new
;TI"8person.validate!            # => ["cannot be nil"]
;TI"=person.errors.full_messages # => ["name cannot be nil"]
;TI"# etc..;T;0:
@fileI"lib/active_model/errors.rb;T:0@omit_headings_from_table_of_contents_below0;0;0[[
I"errors;TI"R;T:publicFI"lib/active_model/errors.rb;T[
I"objects;T@L;F@M[U:RDoc::Constant[iI"LEGACY_ATTRIBUTES;TI"+ActiveModel::Errors::LEGACY_ATTRIBUTES;T:private0o;;[;@H;0@H@cRDoc::NormalClass0[[I"Enumerable;To;;[;@H;0@M[[I"
class;T[[;[[I"new;T@M[:protected[[;[[I"
instance;T[[;["[I"[];T@M[I"add;T@M[I"added?;T@M[I"as_json;T@M[I"attribute_names;T@M[I"delete;T@M[I"details;T@M[I"	each;T@M[I"full_message;T@M[I"full_messages;T@M[I"full_messages_for;T@M[I"generate_message;T@M[I"group_by_attribute;T@M[I"
has_key?;T@M[I"import;T@M[I"
include?;T@M[I"	key?;T@M[I"	keys;T@M[I"merge!;T@M[I"
messages;T@M[I"messages_for;T@M[I"
of_kind?;T@M[I"slice!;T@M[I"	to_a;T@M[I"	to_h;T@M[I"to_hash;T@M[I"to_xml;T@M[I"values;T@M[I"
where;T@M[;[[;[	[I"!add_from_legacy_details_hash;T@M[I" deprecation_removal_warning;T@M[I"deprecation_rename_warning;T@M[I"normalize_arguments;T@M[[I"Forwardable;To;;[;@H;0@M[U:RDoc::Context::Section[i0o;;[;0;0[@HI"ActiveModel;TcRDoc::NormalModule