A Directive that adds the required validator to any controls marked with the required attribute, via the NG_VALIDATORS binding.

Example

<input ngControl="fullName" required>
Annotations
  • Directive(selector: "[required][ngControl],[required][ngFormControl],[required][ngModel]", providers: const [REQUIRED_VALIDATOR])

Constructors

RequiredValidator()

Properties

hashCode → int

Get a hash code for this object.

read-only, inherited
runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited

Operators

operator ==(other) → bool

The equality operator.

inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a non-existent method or property is accessed.

inherited
toString() → String

Returns a string representation of this object.

inherited