htmlangulartypescriptprimengprimeng-checkbox

PrimeNG p-checkbox - Add asterisk mandatory sign after label

Below is my p-checkbox code:

<div class="col-sm-8">
  <p-checkbox
    [(ngModel)]="allowParticipation"  
    binary="true" 
    label="I need to add red asterisk sign after this Label"     
  </p-checkbox>
</div>

How to add an asterisk sign after the label so that it should like below

(checkbox) I need to add red asterisk sign after this Label *

Solution

  • You can do it with CSS:

    :host::ng-deep .label-required:after {
  content: " *";
  color: red;
}

    and set labelStyleClass="label-required" to apply this CSS to your checkbox label.

    See demo