Hi,
I've a list which update datatable using ajax. Now my requirement is to pick the clicked row from the datatable. Everything is working fine but when i click the link it do nothing.

.JSP

<h:selectOneMenu id="tsheet" styleClass="text_body">
 <f:selectItem id="o1" itemLabel="Regular" itemValue="reg" />
 <f:selectItem id="o2" itemLabel="Supplement" itemValue="supp" />
 <a4j:support event="onchange" reRender="reg_table" action = "#{Test.getRegular}" />
</h:selectOneMenu>
<h:dataTable id="reg_table" value="#{Test.beanList}" var="reg" binding="#{Test.dataTable}" border="1" >
 <f:facet name="header">
 <h:outputText value="REGULAR TIMESHHET" />
 </f:facet>
 <h:column >
 <f:facet name="header" >
 <h:outputText value="Status" />
 </f:facet>
 <h:commandLink id="taskName" value="Approve">
 <a4j:support event="onclick" action="#{Test.getCurrentRow}"></a4j:support>
 </h:commandLink>
 </h:column>
 <h:column >
 <f:facet name="header" >
 <h:outputText value="Name" />
 </f:facet>
 <h:outputText value="#{reg.name}" />
 </h:column>
 <h:column>
 <f:facet name="header" >
 <h:outputText value="Age" />
 </f:facet>
 <h:outputText value="#{reg.age}" />
 </h:column>

</h:dataTable>

public class Test {
 private List<MyBean> beanList = new ArrayList<MyBean>();;
 private HtmlDataTable dataTable;
 private MyBean dataItem = new MyBean();
...setter, getter
public void getRegular() {
 beanList = new ArrayList<MyBean>();
 beanList.add(new MyBean("New1", "11", "1"));
 beanList.add(new MyBean("New2", "22", "2"));
 beanList.add(new MyBean("New3", "33", "3"));
}

public void getCurrentRow()
{
 MyBean objMyBean = (MyBean) dataTable.getRowData();
 System.out.println("Name : -" +objMyBean.getName());
 System.out.println("Class : -" +objMyBean.getAge());
}