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From "Boyle, PJ" <PJ.Bo...@agriculture.gov.ie>
Subject How to invoke ActionListener for menuitem in XMLMenuModel?
Date Tue, 18 Mar 2008 15:20:25 GMT
Hi,

I am trying to get an ActionListener invoked when a menuitem defined in an XMLMenuModel is
clicked, I have defined a class
that implements the ActionListener interface as follows:

public class UserMenuSelectActionListener
{
    public void processAction(ActionEvent actionEvent)
        throws AbortProcessingException
    {
        // the component that triggered the action event
        UIComponent component = actionEvent.getComponent();
        System.out.println("The id of the component that fired the action event: " + component.getId());

    }
}

I have an itemnode defined in a menu-metadata.xml as follows:

<itemNode id="reports" label="#{res.sso_username}" action="UserSearchOutcome" focusViewId=""
actionListener="#{'user_menu_select_actionlistener.processAction'}">

I have a backing bean defined in faces-config.xml for user_menu_select_actionlistener:

<managed-bean>
    <managed-bean-name>user_menu_select_actionlistener</managed-bean-name>
    <managed-bean-class>ie.gov.agriculture.sso.trinidad.UserMenuSelectActionListener</managed-bean-class>
    <managed-bean-scope>application</managed-bean-scope>
</managed-bean>

And finally I have the page where the menu is defined:

<tr:navigationPane binding="#{backing_index.navigationPane1}"
id="navigationPane1" hint="tabs"
var="foo" value="#{root_menu}"
level="1">
<f:facet name="nodeStamp">
<tr:commandNavigationItem text="#{foo.label}" action="#{foo.doAction}"
actionListener="#{foo.actionListener }"/>
</f:facet>
</tr:navigationPane>

When I try to run this I get the following:


“javax.faces.el.MethodNotFoundException: processAction: java.lang.String.processAction(javax.faces.event.ActionEvent)”



Does anybody have any tips on where the problem is please?



Pj.




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