RequiredValidator

export directive RequiredValidator

exported from angular2/common defined in angular2/src/common/forms/directives/validators.ts (line 29)

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>

Selectors

[required][ngControl]

[required][ngFormControl]

[required][ngModel]