Comments on: Angular custom validators + trick for flexible custom validator https://christianlydemann.com/angular-custom-validators-trick-for-flexible-custom-validator/ Advanced Angular Training Made Simple Mon, 08 Apr 2019 15:27:00 +0000 hourly 1 https://wordpress.org/?v=6.7.4 By: Poorna https://christianlydemann.com/angular-custom-validators-trick-for-flexible-custom-validator/#comment-386 Mon, 08 Apr 2019 15:27:00 +0000 https://christianlydemann.com/?p=174#comment-386 Hello Christian, This is a great article. I have a question in implementing custom validators in template driven form.

In your code we can see that [appCustomValidator]=”getLengthCustomValidator(todoDescriptionInput.value)” you are passing a custom validator into the directive.

How can we send multiple custom validators at once and register them?

[appCustomValidator]=”getLengthCustomValidator(todoDescriptionInput.value), validator2, validator3″

or send a array of validators and loop them in the directive?

I am unable to register multiple validators at once in a directive.

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