 <div class="offset-sm-2 col-sm-10">
                <div class="form-check">
                    <input wicket:id="randomOrder" class="form-check-input" type="checkbox"/>
                    <label wicket:for="randomOrder" class="form-check-label">
                        <wicket:label key="randomOrder"/>
                    </label>
                </div>
            </div>
        </div>
        <div class="row form-row" wicket:enclosure="seed">
            <label class="col-sm-2 col-form-label">
       