ConditionalValidator<T> class

Inheritance

• Object
• Validator<T>
• ConditionalValidator

Constructors

ConditionalValidator(FuturePredicate<T> predicate, {required String message, List<FormKey> dependencies = const []})

const

Properties

dependencies → List<FormKey>

final

hashCode → int

The hash code for this object.

no setter, override

message → String

final

predicate → FuturePredicate<T>

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

combine(Validator<T> other) → Validator<T>

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

shouldRevalidate(FormKey source) → bool

override

toString() → String

A string representation of this object.

inherited

validate(BuildContext context, T? value, FormValidationMode lifecycle) → FutureOr<ValidationResult?>

override

Operators

operator &(Validator<T> other) → Validator<T>

inherited

operator +(Validator<T> other) → Validator<T>

inherited

operator ==(Object other) → bool

The equality operator.

override

operator |(Validator<T> other) → Validator<T>

inherited

operator ~() → Validator<T>

inherited