it only cleared the validations that created :validate callbacks. This didn't include the validates created by validates_with, so I've added a method to clear all validations.
5.5 KiB
Rails 4.0.0 (unreleased)
-
Added a method so that validations can be easily cleared on a model. For example:
class Person include ActiveModel::Validations
validates_uniqueness_of :first_name validate :cannot_be_robot def cannot_be_robot errors.add(:base, 'A person cannot be a robot') if person_is_robot end
end
Now, if someone runs
Person.clear_validators!
, then the following occurs:Person.validators # => [] Person._validate_callbacks.empty? # => true
John Wang
-
has_secure_password
does not fail the confirmation validation when assigning empty String topassword
andpassword_confirmation
.Example:
# Given User has_secure_password. @user.password = "" @user.password_confirmation = "" @user.valid?(:update) # used to be false
Yves Senn
-
validates_confirmation_of
does not override writer methods for the confirmation attribute if no reader is defined.Example:
class Blog def title=(new_title) @title = new_title.downcase end # previously this would override the setter above. validates_confirmation_of :title end
Yves Senn
Rails 4.0.0.beta1 (February 25, 2013)
-
Add
ActiveModel::Validations::AbsenceValidator
, a validator to check the absence of attributes.class Person include ActiveModel::Validations attr_accessor :first_name validates_absence_of :first_name end person = Person.new person.first_name = "John" person.valid? # => false person.errors.messages # => {:first_name=>["must be blank"]}
Roberto Vasquez Angel
-
[attribute]_changed?
now returnsfalse
after a call toreset_[attribute]!
.Renato Mascarenhas
-
Observers was extracted from Active Model as
rails-observers
gem.Rafael Mendonça França
-
Specify type of singular association during serialization.
Steve Klabnik
-
Fixed length validator to correctly handle
nil
. Fixes #7180.Michal Zima
-
Removed dispensable
require
statements. Make sure to requireactive_model
before requiring individual parts of the framework.Yves Senn
-
Use BCrypt's
MIN_COST
in the test environment for speedier tests when usinghas_secure_pasword
.Brian Cardarella + Jeremy Kemper + Trevor Turk
-
Add
ActiveModel::ForbiddenAttributesProtection
, a simple module to protect attributes from mass assignment when non-permitted attributes are passed.DHH + Guillermo Iguaran
-
ActiveModel::MassAssignmentSecurity
has been extracted from Active Model and theprotected_attributes
gem should be added to Gemfile in order to useattr_accessible
andattr_protected
macros in your models.Guillermo Iguaran
-
Due to a change in builder,
nil
and empty strings now generate closed tags, so instead of this:<pseudonyms nil=\"true\"></pseudonyms>
it generates this:
<pseudonyms nil=\"true\"/>
Carlos Antonio da Silva
-
Inclusion/exclusion validators accept a method name passed as a symbol to the
:in
option.This allows to use dynamic inclusion/exclusion values using methods, besides the current lambda/proc support.
Gabriel Sobrinho
-
ActiveModel::Validation#validates
ability to pass custom exception to the:strict
option.Bogdan Gusiev
-
Changed
ActiveModel::Serializers::Xml::Serializer#add_associations
to by default propagate:skip_types, :dasherize, :camelize
keys to included associations. It can be overridden on each association by explicitly specifying the option on one or more associationsAnthony Alberto
-
Changed
ActiveModel::Serializers::JSON.include_root_in_json
default value to false. Now, AM Serializers and AR objects have the same default behaviour. Fixes #6578.class User < ActiveRecord::Base; end class Person include ActiveModel::Model include ActiveModel::AttributeMethods include ActiveModel::Serializers::JSON attr_accessor :name, :age def attributes instance_values end end user.as_json => {"id"=>1, "name"=>"Konata Izumi", "age"=>16, "awesome"=>true} # root is not included person.as_json => {"name"=>"Francesco", "age"=>22} # root is not included
Francesco Rodriguez
-
Passing false hash values to
validates
will no longer enable the corresponding validators.Steve Purcell
-
ConfirmationValidator
error messages will attach to:#{attribute}_confirmation
instead ofattribute
.Brian Cardarella
-
Added
ActiveModel::Model
, a mixin to make Ruby objects work with AP out of box.Guillermo Iguaran
-
AM::Errors#to_json
: support:full_messages
parameter.Bogdan Gusiev
-
Trim down Active Model API by removing
valid?
anderrors.full_messages
.José Valim
-
When
^
or$
are used in the regular expression provided tovalidates_format_of
and the:multiline
option is not set to true, an exception will be raised. This is to prevent security vulnerabilities when usingvalidates_format_of
. The problem is described in detail in the Rails security guide.Jan Berdajs + Egor Homakov
Please check 3-2-stable for previous changes.