FormCraftCustomValidator class

A custom validator for use with the FormCraft form validation framework.

This class extends FormCraftValidator and allows the definition of a custom validation rule based on a provided predicate function.

Implemented types

• FormCraftValidator

Constructors

FormCraftCustomValidator({required String message, required bool predicate(String? input)})

Constructs a FormCraftCustomValidator with the specified error message and predicate function.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

message → String

final

predicate → bool Function(String? input)

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

validate(String input) → String?

Validates the provided input using the custom validation rule.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited