The following code show nothing in the table even the table row is out there. all rows are empty.
I am wondering "#{userRole.status}" whether correct or not.
<rich:extendedDataTable var="userRole" value="#{userRoleListBean.userRoleDModel}"
<rich:column
<h:outputText value="#{userRole.status}"/>
userRoleListBean class
private ExtendedDataModel2 userRoleDModel = new ExtendedDataModel2() ;
public void walk(FacesContext facesContext, DataVisitor visitor, Range range,
Object argument) throws IOException {
visitor.process(facesContext, new Long(((UserRole)item).hashCode()), argument);
public class RichFacesDataModel<T> extends ExtendedDataModel implements Modifiable {
