<div class="col-sm-4" *ngFor="let karyalay of karyalayListFinal">
  <div class="checkbox-fade fade-in-primary">
    <label>
      <input formControlName="karyalay_group" type="checkbox" name="karyalaysCheckbox" value="{{karyalay.karyalayId}}" [(ngModel)]="karyalay.isChecked"
      (click)="callEvents(karyalay.karyalayId)">
      <span>{{karyalay.karyalayName}}</span>
    </label>
  </div>
</div>

for (let karyalay of this.karyalayListFinal) {
    let tempInd = _.findIndex(this.roleMasterEventList, {'KARYALAY_ID': karyalay.karyalayId});
    if (tempInd > -1) {
      this.karyalayListFinal[tempInd].isChecked = true;
    }
}