Can I add ajax abilities to myfaces checkbox component usin

[twf]

Hi,

I'm using richfaces and myfaces.

I want to send a AJAX request when a one of the checkboxes in a table is
selected, so I tried as follows, but it didn't work. When the checkboxes
checked, nothing happened.

Please , help me. Thank you.

<f:view>
 <x:saveState value="#{sAeBean}"/>
 <h:form>
 <rich:dataTable value="#{sAeBean.employeeList}" var="employee"
 ajaxKeys="#{sAeBean.ajaxKeys}" rowKeyVar="index" width="600">
 <f:facet name="header">
 <rich:columnGroup>
 <rich:column>
 <h:outputText value="Select"/>
 </rich:column>
 <rich:column>
 <h:outputText value="Name"></h:outputText>
 </rich:column>
 <rich:column>
 <h:outputText value="Age"/>
 </rich:column>
 <rich:column>
 <h:outputText value="Department"></h:outputText>
 </rich:column>
 </rich:columnGroup>
 </f:facet>
 <f:facet name="footer">
 <x:selectOneRadio id="radio" layout="spread" value="#{sAeBean.selectedIndex}">
 <f:selectItem itemValue="0"/>
 <f:selectItem itemValue="1"/>
 <f:selectItem itemValue="2"/>
 </x:selectOneRadio>
 </f:facet>
 <rich:column>
 <x:radio index="#{index}" for="radio">
 <a4j:support event="onchange" action="#{sAeBean.showEdit }">
 <a4j:actionparam assignTo="#{sAeBean.selectedIndex}" value="#{index}" />
 </a4j:support>
 </x:radio>
 </rich:column>
 <rich:column>
 <h:outputText id="name" value="#{employee.name }"/>
 </rich:column>
 <rich:column>
 <h:outputText id="age" value="#{employee.age}"/>
 </rich:column>
 <rich:column>
 <h:outputText id="department" value="#{employee.department }"/>
 </rich:column>
 </rich:dataTable>
 <a4j:commandButton oncomplete="resetStatus();" action="#{sAeBean.showEdit }"
 value="Edit" />
 <a4j:outputPanel ajaxRendered="true">
 <h:panelGrid id="edit" columns="3" columnClasses="first, first, first" rendered="#{sAeBean.selectedIndex>-1}">
 <h:outputText value="Name:"></h:outputText>
 <h:outputText value="Age:"/>
 <h:outputText value="Department:"/>
 <h:inputText value="#{sAeBean.name}"></h:inputText>
 <h:inputText value="#{sAeBean.age}"></h:inputText>
 <h:inputText value="#{sAeBean.department}"></h:inputText>
 </h:panelGrid>
 <a4j:commandButton id="save" oncomplete="resetStatus();" rendered="#{sAeBean.selectedIndex>-1}"
 action="#{sAeBean.saveEdit }" reRender="select,name, age, department" value="Save"/>
 </a4j:outputPanel>
 </h:form>
 </f:view>