how to stop calling onclick function while refreshing a page? - jsf

Question

I have a page with a p:Menuitem using OnClick function.
My problem is that when i refresh the page, the event onclick is still running, how can i stop it?
Client-side code:
<p:submenu label="Ordres de Fabrication" styleClass="submenustyle" >
<p:submenu label="Ordre non Réalisé">
<p:menuitem value="Afficher" outcome="/admin/gestionduplanning/ofnonrealiseAfficher.xhtml" onclick="#{ofrealiser.getofnonrealiser()}" />
<p:menuitem value="Ajouter" outcome="/admin/gestionduplanning/ofnorealiseAjouter.xhtml" />
</p:submenu> ...
UPDATE 1 :
<p:menuitem value="Afficher" outcome="/admin/gestionduplanning/ofnonrealiseAfficher.xhtml" onclick="#{ofrealiser.getofnonrealiser()}" actionListener="#{exporterPlanningGlobal.refreshfromjsfdateplanning()}" />
the managed bean methode :
public void refreshfromjsfdateplanning()
{
System.out.println("Test actionlistener");
}
but the methode isnt called because in my IDE glassfish it didnt print anything .
how to get the actionlistner working ??
UPDATE 2 :
i found that when i remove the outcome from the menu the action listner is working .. but when i use outcome or url to go to a page didnt work how to solve that ?

Answer 1

Both onclick and oncomplete should only be used to call a javascript event handler.
If you want to call something on server when clicking a menu item then use actionListener.
As a side line, of course the code inside the onclick will trigger when refreshing the page because the jsf expressions are evaluated on the page rendering phase.
You can find a working example on the Primefaces Demo

Answer 2

I found the solution for my problem : do a treatment before navigating with p:menuitem :
<p:menuitem value="Exporter tous les plannings" styleClass="submenustyle" action="#{exporterPlanningGlobal.refreshfromjsfdateplanning}" update="#form"/>
and managed bean methode :
public String refreshfromjsfdateplanning()
{
System.out.println("treatment done");
return "/espaceZP01/gestionduplanning/exporterTousPlanning.xhtml?faces-redirect=true";
}