RequiredValidator
directive
stable
A directive that adds the required validator to any controls marked with the
required attribute. The directive is provided with the NG_VALIDATORS multi-provider list.
required
string | booleanTracks changes to the required attribute bound to this directive.
Description
A directive that adds the required validator to any controls marked with the
required attribute. The directive is provided with the NG_VALIDATORS multi-provider list.
Exported by
Usage Notes
Adding a required validator using template-driven forms
<input name="fullName" ngModel required>
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