CODEWITHSUNDEEP
angulartypescriptangular-materialangular8
Hassine ALLAYA
Hassine ALLAYA

Reputation: 111

Angular 8 multiple mat-checkbox required validation

I have multiple dynamic mat-checkbox and i want to implement validation "at least one of them is selected". Here is the html code:

<div class="form-check" *ngFor="let data of pointsDepart; let i=index" [ngClass]="i == 1 ? 'marginTop': ''">
        <mat-checkbox color="primary" formControlName="pointDepart" ngDefaultControl>{{data}}</mat-checkbox>
</div>

How can I implement my validator, please ? thank you

Upvotes: 2

Views: 3304

Answers (2)

Hassine ALLAYA
Hassine ALLAYA

Reputation: 111

Thank you, so you recommend to not use angular material's <mat-checkbox> and use <input type="checkbox"> instead ?

Upvotes: -1

vala keyur
vala keyur

Reputation: 19

You can try the below link for the validation of check boxs and email id https://stackblitz.com/edit/angular-at-least-one-checkbox-checked

Upvotes: 1

Related Questions