If this rule is only valid for this page,
use the viewId to figure out which page is called.
A better soluton might be the shale viewhandler.
or
http://jsf-comp.sourceforge.net/components/onload/index.html
that executes logic on a page load
On 8/26/06, Mikhail Grushinskiy <[EMAIL PROTECTED]> wrote:
Is phase listener going to be called for pages included with <ui:include>
from this page?
If it is I need to do it only for this page. How can I detect in phase
listener whether it is for main page
or for included one? (I do not have to delete bean from session in included
page)
On 8/26/06, Matthias Wessendorf <[EMAIL PROTECTED]> wrote:
> if this is a use case for *each* request, I suggest using a PhaseListener.
> for a special page, take a look at Shale's ViewController.
> that has a init() method to do some things *before* the page is rendered.
>
> mixing jsp/jsf is not really a good/maintainalbe thing ;)
>
> On 8/26/06, Mikhail Grushinskiy <[EMAIL PROTECTED]> wrote:
> > How to clean up bean from session when using facelets? I need to remove
bean
> > if the request contains cleanupFlag parameter.
> > When I used JSP I did it with this small java scriptlet at the begining
of
> > the page.
> >
> > <jsp: directive.page
> >
> > import="
javax.faces.context.FacesContext,javax.faces.component.UIViewRoot,javax.faces.application.ViewHandler"
> > contentType="text/html;charset=iso-8859-1"
> > buffer="64kb"/>
> > <jsp:scriptlet>
> > if(request.getParameter("cleanupFlag") != null) {
> >
> >
FacesContext.getCurrentInstance().getExternalContext().getSessionMap().remove("formBean");
> > {
> > // recreate view
> > FacesContext facesContext = FacesContext.getCurrentInstance();
> >
> >
facesContext.getApplication().createValueBinding("#{formBeanId}").setValue(facesContext,
> > null);
> > ViewHandler viewHandler =
> > facesContext.getApplication().getViewHandler();
> > UIViewRoot newRoot = viewHandler.createView(facesContext,
> > facesContext.getViewRoot().getViewId());
> > facesContext.setViewRoot (newRoot);
> > }
> > }
> > </jsp:scriptlet>
> >
> > Thanks, --MG
> >
> >
> >
>
>
> --
> Matthias Wessendorf
>
> further stuff:
> blog: http://jroller.com/page/mwessendorf
> mail: mwessendorf-at-gmail-dot-com
>
--
Matthias Wessendorf
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
