class RequiredValidator implements Validator { required : boolean validate(c: AbstractControl) : {[key: string]: any} registerOnValidatorChange(fn: () => void) : void }
:not([type=checkbox])[required][formControlName]
:not([type=checkbox])[required][formControl]
:not([type=checkbox])[required][ngModel]
A Directive that adds the required
validator to any controls marked with the required
attribute, via the NG_VALIDATORS
binding.
<input name="fullName" ngModel required>
required : boolean
validate(c: AbstractControl) : {[key: string]: any}
registerOnValidatorChange(fn: () => void) : void
exported from @angular/forms/index, defined in @angular/forms/src/directives/validators.ts
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Licensed under the Creative Commons Attribution License 4.0.
https://v2.angular.io/docs/ts/latest/api/forms/index/RequiredValidator-directive.html