empty operationHistories}">
                <a4j:poll id="poller" reRender="poller, historiesForm, historyDetailsPanel" interval="10000"
                          limitToList="true"/>

                <rich:dataTable
                        styleClass="properties-table"
                        id="dataTable"
                        rows="#{tableManager.numRows}"
                        rowClasses="DarkRow"
                        var="operationHistory"
                        value="#{operationHistories}">
