                   lazy="false">

                <p:ajax event="rowSelect" process="@this" />
                
                <p:column headerText="Number">
                    <h:outputText id="number" value="#{car.number}" />
                    <p:commandButton id="select" value="Select" process="@this" update="@form">
                        <f:setPropertyActionListener value="#{car}" target="#{dataTable035.selectedCar}" />
                    </p:commandButton>
                </p:column>

          