Featured Classes

Demo

BigInteger

class

ActiveModel::Type

Null

class

ActiveModel::Attribute

FormatValidator

class

ActiveModel::Validations

NumericalityValidator

class

ActiveModel::Validations

StrictValidationFailed

class

ActiveModel

FromDatabase

class

ActiveModel::Attribute

All Classes

Attribute

class

ActiveModel

FromDatabase

class

ActiveModel::Attribute

FromUser

class

ActiveModel::Attribute

Null

class

ActiveModel::Attribute

Uninitialized

class

ActiveModel::Attribute

UserProvidedDefault

class

ActiveModel::Attribute

WithCastValue

class

ActiveModel::Attribute

AttributeMethodPattern

class

ActiveModel::AttributeMethods::ClassMethods

AttributeMutationTracker

class

ActiveModel

AttributeSet

class

ActiveModel

Builder

class

ActiveModel::AttributeSet

YAMLEncoder

class

ActiveModel::AttributeSet

BlockValidator

class

ActiveModel

EachValidator

class

ActiveModel

Error

class

ActiveModel

Errors

class

ActiveModel

ForbiddenAttributesError

class

ActiveModel

ForcedMutationTracker

class

ActiveModel

LazyAttributeHash

class

ActiveModel

LazyAttributeSet

class

ActiveModel

MissingAttributeError

class

ActiveModel

Name

class

ActiveModel

NestedError

class

ActiveModel

NullMutationTracker

class

ActiveModel

Railtie

class

ActiveModel

RangeError

class

ActiveModel

InstanceMethodsOnActivation

class

ActiveModel::SecurePassword

StrictValidationFailed

class

ActiveModel

BigInteger

class

ActiveModel::Type

Binary

class

ActiveModel::Type

Data

class

ActiveModel::Type::Binary

Boolean

class

ActiveModel::Type

Date

class

ActiveModel::Type

DateTime

class

ActiveModel::Type

Decimal

class

ActiveModel::Type

Float

class

ActiveModel::Type

AcceptsMultiparameterTime

class

ActiveModel::Type::Helpers

ImmutableString

class

ActiveModel::Type

Integer

class

ActiveModel::Type

Registry

class

ActiveModel::Type

String

class

ActiveModel::Type

Time

class

ActiveModel::Type

Value

class

ActiveModel::Type

UnknownAttributeError

class

ActiveModel

ValidationContext

class

ActiveModel

ValidationError

class

ActiveModel

AbsenceValidator

class

ActiveModel::Validations

AcceptanceValidator

class

ActiveModel::Validations

LazilyDefineAttributes

class

ActiveModel::Validations::AcceptanceValidator

ComparisonValidator

class

ActiveModel::Validations

ConfirmationValidator

class

ActiveModel::Validations

ExclusionValidator

class

ActiveModel::Validations

FormatValidator

class

ActiveModel::Validations

InclusionValidator

class

ActiveModel::Validations

LengthValidator

class

ActiveModel::Validations

NumericalityValidator

class

ActiveModel::Validations

PresenceValidator

class

ActiveModel::Validations

WithValidator

class

ActiveModel::Validations

Validator

class

ActiveModel

All Modules

ActiveModel

module

API

module

ActiveModel

Access

module

ActiveModel

AttributeAssignment

module

ActiveModel

AttributeMethods

module

ActiveModel

AttrNames

module

ActiveModel::AttributeMethods

ClassMethods

module

ActiveModel::AttributeMethods

AttributeRegistration

module

ActiveModel

ClassMethods

module

ActiveModel::AttributeRegistration

Attributes

module

ActiveModel

ClassMethods

module

ActiveModel::Attributes

Callbacks

module

ActiveModel

Conversion

module

ActiveModel

ClassMethods

module

ActiveModel::Conversion

Dirty

module

ActiveModel

ForbiddenAttributesProtection

module

ActiveModel

Lint

module

ActiveModel

Tests

module

ActiveModel::Lint

Model

module

ActiveModel

Naming

module

ActiveModel

SecurePassword

module

ActiveModel

ClassMethods

module

ActiveModel::SecurePassword

Serialization

module

ActiveModel

Serializers

module

ActiveModel

JSON

module

ActiveModel::Serializers

Translation

module

ActiveModel

Type

module

ActiveModel

Helpers

module

ActiveModel::Type

InstanceMethods

module

ActiveModel::Type::Helpers::AcceptsMultiparameterTime

Mutable

module

ActiveModel::Type::Helpers

Numeric

module

ActiveModel::Type::Helpers

TimeValue

module

ActiveModel::Type::Helpers

Timezone

module

ActiveModel::Type::Helpers

SerializeCastValue

module

ActiveModel::Type

ClassMethods

module

ActiveModel::Type::SerializeCastValue

DefaultImplementation

module

ActiveModel::Type::SerializeCastValue

VERSION

module

ActiveModel

Validations

module

ActiveModel

Callbacks

module

ActiveModel::Validations

ClassMethods

module

ActiveModel::Validations::Callbacks

ClassMethods

module

ActiveModel::Validations

Clusivity

module

ActiveModel::Validations

Comparability

module

ActiveModel::Validations

HelperMethods

module

ActiveModel::Validations

ResolveValue

module

ActiveModel::Validations