OrValidator<T> class

A validator that combines multiple validators with OR logic.

OrValidator passes if at least one of the wrapped validators passes. Only fails if all validators fail. Useful for accepting multiple valid formats.

Example:

OrValidator([
  EmailValidator(),
  PhoneValidator(),
])

Inheritance

• Object
• Validator<T>
• OrValidator

Constructors

OrValidator(List<Validator<T>> validators)

Creates an OrValidator from a list of validators.

const

Properties

hashCode → int

The hash code for this object.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

validators → List<Validator<T>>

The list of validators to combine with OR logic.

final

Methods

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

Combines this validator with another validator using AND logic.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

shouldRevalidate(FormKey source) → bool

Determines if this validator should be re-run when the specified form key changes.

override

toString() → String

A string representation of this object.

inherited

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

Validates the given value and returns a validation result.

override

Operators

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

Combines this validator with another using AND logic (alias for combine).

inherited

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

Combines this validator with another using AND logic (alias for combine).

inherited

operator ==(Object other) → bool

The equality operator.

override

operator unary-() → Validator<T>

Negates this validator's result (alias for ~ operator).

inherited

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

Combines this validator with another using OR logic.

override

operator ~() → Validator<T>

Negates this validator's result.

inherited