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

<div class="form-row mb-2 mx-0">
    <select id="process-parameters"
            class="form-control col"
            name="parameter-{{index}}"
            [(ngModel)]="selectedParameter"
            #param="ngModel">
        <option [ngValue]="undefined">Add a parameter...</option>
        <option *ngFor="let param of parameters" [ngValue]="param.name">
            {{param.nameLong || param.name}}
        </option>
    </select>
    <ds-parameter-value-input [initialValue]="parameterValue.value" [parameter]="selectedScriptParameter" (updateValue)="selectedParameterValue = $event" class="d-block col" [index]="index"></ds-parameter-value-input>
    <button *ngIf="removable" class="btn btn-light col-1 remove-button" (click)="removeParameter.emit(parameterValue);"><span class="fas fa-trash"></span></button>
    <span *ngIf="!removable" class="col-1"></span>
</div>