dev@47: <select id="extractor-outputs" #extractorOutputs>
dev@44:   <option selected></option>
dev@47:   <option *ngFor="let extractor of extractors" value="{{extractor.combinedKey}}">
dev@44:     {{extractor.name}}
dev@44:   </option>
dev@44: </select>
dev@46: <p>
dev@47:   <button md-raised-button
dev@47:           color="primary"
dev@48:           (click)="extract(extractorOutputs.value)"
dev@48:           [disabled]="disabled">Extract</button>
dev@46: </p>