ValidationError class final

Inheritance

• Object
• ApiError
• ValidationError

Available extensions

• ApiErrorX

Constructors

ValidationError({required Map<String, List<String>> fields, String? message})

const

Properties

allMessages → List<String>

Flat list of all validation messages across all fields

no setter

fields → Map<String, List<String>>

Field-level validation messages, e.g. {'email': 'Invalid format'}

final

hashCode → int

The hash code for this object.

no setter, inherited

isAuthError → bool

Available on ApiError, provided by the ApiErrorX extension

True for auth errors (401 / 403)

no setter

isClientError → bool

Available on ApiError, provided by the ApiErrorX extension

True for any 4xx client error

no setter

isNetworkRelated → bool

Available on ApiError, provided by the ApiErrorX extension

True for any connectivity-related error (NetworkError, TimeoutError, BadCertificateError, CancelledError)

no setter

isServerError → bool

Available on ApiError, provided by the ApiErrorX extension

True for any 5xx server error

no setter

message → String

Human-readable description of the error

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

fieldMessage(String field) → String?

First message for a specific field, or null

maybeWhen<R>({R network(NetworkError e)?, R timeout(TimeoutError e)?, R badCertificate(BadCertificateError e)?, R cancelled(CancelledError e)?, R unauthorized(UnauthorizedError e)?, R forbidden(ForbiddenError e)?, R badRequest(BadRequestError e)?, R notFound(NotFoundError e)?, R methodNotAllowed(MethodNotAllowedError e)?, R conflict(ConflictError e)?, R validation(ValidationError e)?, R server(ServerError e)?, R app(AppError e)?, R unknown(UnknownError e)?, required R orElse(ApiError e)}) → R

Available on ApiError, provided by the ApiErrorX extension

Partial match — handle what you care about, delegate the rest

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

when<R>({required R network(NetworkError e), required R timeout(TimeoutError e), required R badCertificate(BadCertificateError e), required R cancelled(CancelledError e), required R unauthorized(UnauthorizedError e), required R forbidden(ForbiddenError e), required R badRequest(BadRequestError e), required R notFound(NotFoundError e), required R methodNotAllowed(MethodNotAllowedError e), required R conflict(ConflictError e), required R validation(ValidationError e), required R server(ServerError e), required R app(AppError e), required R unknown(UnknownError e)}) → R

Available on ApiError, provided by the ApiErrorX extension

Exhaustive pattern-match helper

Operators

operator ==(Object other) → bool

The equality operator.

inherited