Can't get actionListener to work. Help please.

Question

in .jsp file
          <TD><h:commandButton id="mwhatsnew" type="submit" value="mwhatsnew"  actionListener="#{MenuBean.getPostReview2}" immediate="true" image="pages/images/whatsnew.jpg"/></TD>
in MenuBean.getPostReview2
and postReview string is "postreview"
        public String getPostReview2(ActionEvent event) {
                return postReview;
        }in faces-config.xml
  <navigation-rule>
   <from-view-id>/pages/WhatsNew.jsp</from-view-id>
    <navigation-case>
      <from-action>#{UI.Navigation.MenuBean.getPostReview2}</from-action>
     <from-outcome>postreview</from-outcome>
     <to-view-id>/pages/PostReview.jsp</to-view-id>
   </navigation-case>
  </navigation-rule>     
<managed-bean>
  <managed-bean-name>MenuBean</managed-bean-name>
  <managed-bean-class>UI.Navigation.MenuBean</managed-bean-class>
  <managed-bean-scope>request</managed-bean-scope>
</managed-bean>I either get nothing or I get the following depending on how I set UI.Navigation.MenuBean for the .jsp or faces-config.xml.
javax.servlet.ServletException: getPostReview2
     javax.faces.webapp.FacesServlet.service(FacesServlet.java:209)
root cause
javax.faces.el.MethodNotFoundException: getPostReview2The rest of the code doesn't do anything except set and get, and I don't use those methods.

Answer 1

Thank you so much for the reply. I see now. I have a HTMLcommand button and I would like it to change images when I click, but I couldn't get the actionlistener to work. So the actionlistener has to return void, but then how do you do a <from-action> followed by a <from-outcome> like
<from-action>executedMethod</from-action>
          <from-outcome>success</from-outcome>