Angular 2 Reactive Forms - Validate Fields After User Has Left Field

Asked Nov 29 '16 at 15:26

Active Nov 29 '16 at 15:26

Viewed 1,063 times

By default the validators in a model driven form (such as the one below) fire on every key stroke in an input field.

this.form = this.formBuilder.group({
        'username': ['', [Validators.required, Validators.minLength(5)]],
        'email': ['', [Validators.required]],
});

Is there a way to run the validators after the user has left the field only?

asked Nov 29 '16 at 15:26

Nik

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*Has Left Field* means *On Blur*? – Pankaj Parkar Nov 29 '16 at 15:30
@PankajParkar yep – Nik Nov 29 '16 at 16:12
1

http://stackoverflow.com/questions/33866824/angular2-control-validation-on-blur – Riv Nov 29 '16 at 19:05
Possible duplicate of [Angular2 - Control Validation on blur](https://stackoverflow.com/questions/33866824/angular2-control-validation-on-blur) – msanford Jun 09 '17 at 17:44

Angular 2 Reactive Forms - Validate Fields After User Has Left Field

0 Answers0