Table of Contents - activemodel-8.0.3 Documentation

::eager_load! — ActiveModel

::gem_version — ActiveModel

::kind — ActiveModel::Validator

::new — ActiveModel::Error

::new — ActiveModel::Errors

::new — ActiveModel::UnknownAttributeError

::new — ActiveModel::Name

::new — ActiveModel::NestedError

::new — ActiveModel::SecurePassword::InstanceMethodsOnActivation

::new — ActiveModel::Type::ImmutableString

::new — ActiveModel::Type::Integer

::new — ActiveModel::Type::Value

::new — ActiveModel::ValidationError

::new — ActiveModel::Validator

::new — ActiveModel::EachValidator

::new — ActiveModel::API

::param_delimiter — ActiveModel::Conversion

::param_key — ActiveModel::Naming

::plural — ActiveModel::Naming

::register — ActiveModel::Type

::route_key — ActiveModel::Naming

::singular — ActiveModel::Naming

::singular_route_key — ActiveModel::Naming

::uncountable? — ActiveModel::Naming

::version — ActiveModel

#!~ — ActiveModel::Name

#*_change — ActiveModel::Dirty

#*_changed? — ActiveModel::Dirty

#*_previous_change — ActiveModel::Dirty

#*_previously_changed? — ActiveModel::Dirty

#*_previously_was — ActiveModel::Dirty

#*_was — ActiveModel::Dirty

#*_will_change! — ActiveModel::Dirty

#<=> — ActiveModel::Name

#== — ActiveModel::Name

#== — ActiveModel::Type::Value

#=== — ActiveModel::Name

#=~ — ActiveModel::Name

#[] — ActiveModel::Errors

#_assign_attribute — ActiveModel::AttributeAssignment

#_assign_attributes — ActiveModel::AttributeAssignment

#_define_after_model_callback — ActiveModel::Callbacks

#_define_around_model_callback — ActiveModel::Callbacks

#_define_before_model_callback — ActiveModel::Callbacks

#_limit — ActiveModel::Type::Integer

#_parse_validates_options — ActiveModel::Validations::ClassMethods

#_read_attribute — ActiveModel::AttributeMethods

#_singularize — ActiveModel::Name

#_validates_default_keys — ActiveModel::Validations::ClassMethods

#_write_attribute — ActiveModel::Attributes

#add — ActiveModel::Errors

#added? — ActiveModel::Errors

#after_validation — ActiveModel::Validations::Callbacks::ClassMethods

#alias_attribute — ActiveModel::AttributeMethods::ClassMethods

#apply_scale — ActiveModel::Type::Decimal

#as_json — ActiveModel::Errors

#as_json — ActiveModel::Type::Value

#as_json — ActiveModel::Serializers::JSON

#assert_boolean — ActiveModel::Lint::Tests

#assert_valid_value — ActiveModel::Type::Value

#assign_attributes — ActiveModel::AttributeAssignment

#attribute — ActiveModel::Attributes

#attribute — ActiveModel::Attributes::ClassMethods

#attribute= — ActiveModel::Attributes

#attribute_alias — ActiveModel::AttributeMethods::ClassMethods

#attribute_alias? — ActiveModel::AttributeMethods::ClassMethods

#attribute_change — ActiveModel::Dirty

#attribute_changed? — ActiveModel::Dirty

#attribute_method? — ActiveModel::AttributeMethods

#attribute_method? — ActiveModel::Validations::ClassMethods

#attribute_method_affix — ActiveModel::AttributeMethods::ClassMethods

#attribute_method_patterns_cache — ActiveModel::AttributeMethods::ClassMethods

#attribute_method_patterns_matching — ActiveModel::AttributeMethods::ClassMethods

#attribute_method_prefix — ActiveModel::AttributeMethods::ClassMethods

#attribute_method_suffix — ActiveModel::AttributeMethods::ClassMethods

#attribute_missing — ActiveModel::AttributeMethods

#attribute_names — ActiveModel::Errors

#attribute_names — ActiveModel::Attributes

#attribute_names — ActiveModel::Attributes::ClassMethods

#attribute_names_for_serialization — ActiveModel::Serialization

#attribute_previous_change — ActiveModel::Dirty

#attribute_previously_changed? — ActiveModel::Dirty

#attribute_previously_was — ActiveModel::Dirty

#attribute_was — ActiveModel::Dirty

#attribute_will_change! — ActiveModel::Dirty

#attribute_writer_missing — ActiveModel::AttributeAssignment

#attributes — ActiveModel::Attributes

#attributes= — ActiveModel::AttributeAssignment

#attributes_for_hash — ActiveModel::Error

#before_validation — ActiveModel::Validations::Callbacks::ClassMethods

#binary? — ActiveModel::Type::Binary

#build_mangled_name — ActiveModel::AttributeMethods::ClassMethods

#cast — ActiveModel::Type::Binary

#cast — ActiveModel::Type::Value

#cast_value — ActiveModel::Type::Boolean

#cast_value — ActiveModel::Type::Date

#cast_value — ActiveModel::Type::DateTime

#cast_value — ActiveModel::Type::Decimal

#cast_value — ActiveModel::Type::Float

#cast_value — ActiveModel::Type::ImmutableString

#cast_value — ActiveModel::Type::Integer

#cast_value — ActiveModel::Type::String

#cast_value — ActiveModel::Type::Time

#cast_value — ActiveModel::Type::Value

#changed — ActiveModel::Dirty

#changed? — ActiveModel::Type::Value

#changed? — ActiveModel::Dirty

#changed_attributes — ActiveModel::Dirty

#changed_in_place? — ActiveModel::Type::Binary

#changed_in_place? — ActiveModel::Type::String

#changed_in_place? — ActiveModel::Type::Value

#changes — ActiveModel::Dirty

#changes_applied — ActiveModel::Dirty

#check_validity! — ActiveModel::EachValidator

#clear — ActiveModel::Errors

#clear_*_change — ActiveModel::Dirty

#clear_attribute_change — ActiveModel::Dirty

#clear_attribute_changes — ActiveModel::Dirty

#clear_changes_information — ActiveModel::Dirty

#clear_validators! — ActiveModel::Validations::ClassMethods

#context_for_validation — ActiveModel::Validations

#convert_float_to_big_decimal — ActiveModel::Type::Decimal

#define_attribute_method — ActiveModel::AttributeMethods::ClassMethods

#define_attribute_methods — ActiveModel::AttributeMethods::ClassMethods

#define_call — ActiveModel::AttributeMethods::ClassMethods

#define_method_attribute= — ActiveModel::Attributes::ClassMethods

#define_model_callbacks — ActiveModel::Callbacks

#define_proxy_call — ActiveModel::AttributeMethods::ClassMethods

#delete — ActiveModel::Errors

#deserialize — ActiveModel::Type::Integer

#deserialize — ActiveModel::Type::Value

#detail — ActiveModel::Error

#details — ActiveModel::Error

#details — ActiveModel::Errors

#each — ActiveModel::Errors

#empty? — ActiveModel::Errors

#ensure_in_range — ActiveModel::Type::Integer

#eql? — ActiveModel::Name

#eql? — ActiveModel::Type::Value

#errors — ActiveModel::Validations

#fallback_string_to_date — ActiveModel::Type::Date

#fallback_string_to_time — ActiveModel::Type::DateTime

#fast_string_to_date — ActiveModel::Type::Date

#float_precision — ActiveModel::Type::Decimal

#forget_attribute_assignments — ActiveModel::Dirty

#freeze — ActiveModel::Validations

#from_json — ActiveModel::Serializers::JSON

#full_message — ActiveModel::Error

#full_message — ActiveModel::Errors

#full_messages — ActiveModel::Errors

#full_messages_for — ActiveModel::Errors

#generate_message — ActiveModel::Errors

#generated_attribute_methods — ActiveModel::AttributeMethods::ClassMethods

#group_by_attribute — ActiveModel::Errors

#has_key? — ActiveModel::Errors

#has_secure_password — ActiveModel::SecurePassword::ClassMethods

#hash — ActiveModel::Type::Value

#human — ActiveModel::Name

#human_attribute_name — ActiveModel::Translation

#i18n_keys — ActiveModel::Name

#i18n_scope — ActiveModel::Name

#i18n_scope — ActiveModel::Translation

#import — ActiveModel::Errors

#in_range? — ActiveModel::Type::Integer

#include? — ActiveModel::Errors

#inherited — ActiveModel::Naming

#init_internals — ActiveModel::Dirty

#init_internals — ActiveModel::Validations

#instance_method_already_implemented? — ActiveModel::AttributeMethods::ClassMethods

#invalid? — ActiveModel::Validations

#key? — ActiveModel::Errors

#kind — ActiveModel::Validator

#lookup_ancestors — ActiveModel::Translation

#match? — ActiveModel::Error

#match? — ActiveModel::Name

#matched_attribute_method — ActiveModel::AttributeMethods

#max_value — ActiveModel::Type::BigInteger

#max_value — ActiveModel::Type::Integer

#merge! — ActiveModel::Errors

#message — ActiveModel::Error

#messages — ActiveModel::Errors

#messages_for — ActiveModel::Errors

#method_missing — ActiveModel::AttributeMethods

#microseconds — ActiveModel::Type::DateTime

#min_value — ActiveModel::Type::Integer

#missing_attribute — ActiveModel::AttributeMethods

#model — ActiveModel::Lint::Tests

#model_name — ActiveModel::Naming

#mutations_before_last_save — ActiveModel::Dirty

#mutations_from_database — ActiveModel::Dirty

#new_date — ActiveModel::Type::Date

#normalize_arguments — ActiveModel::Errors

#of_kind? — ActiveModel::Errors

#persisted? — ActiveModel::API

#predicate_for_validation_context — ActiveModel::Validations::ClassMethods

#prepare_value_for_validation — ActiveModel::EachValidator

#previous_changes — ActiveModel::Dirty

#raise_validation_error — ActiveModel::Validations

#resolve_attribute_name — ActiveModel::AttributeMethods::ClassMethods

#respond_to? — ActiveModel::AttributeMethods

#respond_to_without_attributes? — ActiveModel::AttributeMethods

#restore_*! — ActiveModel::Dirty

#restore_attribute! — ActiveModel::Dirty

#restore_attributes — ActiveModel::Dirty

#run_validations! — ActiveModel::Validations

#run_validations! — ActiveModel::Validations::Callbacks

#serializable? — ActiveModel::Type::Integer

#serializable? — ActiveModel::Type::Value

#serializable_attributes — ActiveModel::Serialization

#serializable_hash — ActiveModel::Serialization

#serialize — ActiveModel::Type::Binary

#serialize — ActiveModel::Type::ImmutableString

#serialize — ActiveModel::Type::Integer

#serialize — ActiveModel::Type::Value

#serialize_cast_value — ActiveModel::Type::SerializeCastValue::DefaultImplementation

#serialize_cast_value_compatible? — ActiveModel::Type::SerializeCastValue::ClassMethods

#set_options_for_callback — ActiveModel::Validations::Callbacks::ClassMethods

#size — ActiveModel::Errors

#slice — ActiveModel::Model

#strict_match? — ActiveModel::Error

#test_errors_aref — ActiveModel::Lint::Tests

#test_model_naming — ActiveModel::Lint::Tests

#test_persisted? — ActiveModel::Lint::Tests

#test_to_key — ActiveModel::Lint::Tests

#test_to_param — ActiveModel::Lint::Tests

#test_to_partial_path — ActiveModel::Lint::Tests

#to_a — ActiveModel::Errors

#to_hash — ActiveModel::Errors

#to_immutable_string — ActiveModel::Type::String

#to_key — ActiveModel::Conversion

#to_model — ActiveModel::Conversion

#to_param — ActiveModel::Conversion

#to_partial_path — ActiveModel::Conversion

#to_s — ActiveModel::Name

#to_str — ActiveModel::Name

#type — ActiveModel::Type::Binary

#type — ActiveModel::Type::Date

#type — ActiveModel::Type::DateTime

#type — ActiveModel::Type::Decimal

#type — ActiveModel::Type::Float

#type — ActiveModel::Type::ImmutableString

#type — ActiveModel::Type::Integer

#type — ActiveModel::Type::Time

#type — ActiveModel::Type::Value

#type_cast_for_schema — ActiveModel::Type::Date

#type_cast_for_schema — ActiveModel::Type::Decimal

#type_cast_for_schema — ActiveModel::Type::Float

#type_for_attribute — ActiveModel::Attributes::ClassMethods

#uncountable? — ActiveModel::Name

#undefine_attribute_methods — ActiveModel::AttributeMethods::ClassMethods

#user_input_in_time_zone — ActiveModel::Type::Time

#valid? — ActiveModel::Validations

#validate — ActiveModel::Validator

#validate — ActiveModel::EachValidator

#validate — ActiveModel::Validations

#validate — ActiveModel::Validations::ClassMethods

#validate! — ActiveModel::Validations

#validate_each — ActiveModel::EachValidator

#validates — ActiveModel::Validations::ClassMethods

#validates! — ActiveModel::Validations::ClassMethods

#validates_absence_of — ActiveModel::Validations::HelperMethods

#validates_acceptance_of — ActiveModel::Validations::HelperMethods

#validates_comparison_of — ActiveModel::Validations::HelperMethods

#validates_confirmation_of — ActiveModel::Validations::HelperMethods

#validates_each — ActiveModel::Validations::ClassMethods

#validates_exclusion_of — ActiveModel::Validations::HelperMethods

#validates_format_of — ActiveModel::Validations::HelperMethods

#validates_inclusion_of — ActiveModel::Validations::HelperMethods

#validates_length_of — ActiveModel::Validations::HelperMethods

#validates_numericality_of — ActiveModel::Validations::HelperMethods

#validates_presence_of — ActiveModel::Validations::HelperMethods

#validates_size_of — ActiveModel::Validations::HelperMethods

#validates_with — ActiveModel::Validations

#validates_with — ActiveModel::Validations::ClassMethods

#validation_context — ActiveModel::Validations

#validation_context= — ActiveModel::Validations

#validators — ActiveModel::Validations::ClassMethods

#validators_on — ActiveModel::Validations::ClassMethods

#value_from_multiparameter_assignment — ActiveModel::Type::Date

#value_from_multiparameter_assignment — ActiveModel::Type::DateTime

#values_at — ActiveModel::Model

#where — ActiveModel::Errors

Table of Contents - activemodel-8.0.3 Documentation

Classes and Modules

Methods