yel-dspace-angular/src/app/process-page/form/process-parameters/process-parameters.component.html

<div class="form-group" *ngIf="script">
    <label>{{'process.new.select-parameters' | translate}}</label>
    <ds-parameter-select
            *ngFor="let value of parameterValues; let i = index; let last = last"
            [parameters]="script.parameters"
            [parameterValue]="value"
            [removable]="!last"
            [index]="i"
            (removeParameter)="removeParameter(i)"
            (changeParameter)="updateParameter($event, i)"></ds-parameter-select>
</div>