Richfaces 4.x orderlist not working?

[amit04jain]

hi,

i am working with richfaces 4.x, but i am not get the selected item list from orderlist. can some 1 help me.

Code:

<h:form>

        <rich:panel style="width:300px;">

            <f:facet name="header">

                <h:outputText value="Simple ordering list"></h:outputText>

            </f:facet>

            <rich:orderingList value="#{listSelectBean.capitals}" var="capital"

                itemValue="#{capital}" itemLabel="#{capital.name}"

                id="categoriesList" selection="#{listSelectBean.selectedCapitals}">

                <f:converter converterId="CapitalsConverter" />

                <a4j:ajax event="click" render="categoriesList" execute="@this" />

            </rich:orderingList>

            <h:outputText value="#{listSelectBean.selectedCapitals}" />

        </rich:panel>

    </h:form>