Hi Dhanji,
Thanks for taking the time to reply.
I'll reply in between yr posting.
From a quick glance you have "globalOnly=true" in your h:messages
and it
looks like you're adding a message with a handle "userForm:errors"
(non-global). Try setting globalOnly to false or creating a faces
message with a "null" handle (to make the message global).
-- True remark. I had tried this first, but to no avail. (h/
t:messages is buguous)
After trying this, I added an ID(id="errors") to the h:messages and
tried to add it to the component by means of the ID. (also without
success though)
For the second problem of using outputLabel with h:message , I don't see
any code adding a faces message for component id="globalErrorMsg" so
likely as not it will not show anything. But I don't think Ive
understood what you're trying to do here so this may not be an
appropriate answer...
-- What I tried there, is not adding a message, yet changing the
actual "value" of the label itself instead of adding a msg to it.
Thus (ab-)using the label as a message container... :-)
PS: shouldn't it be *growl* =)
-- True!! (once agin realizing I'm sitting too much behind computers ;-)
Wolf
-----Original Message-----
From: Wolf Benz [mailto:[EMAIL PROTECTED]
Sent: Friday, 11 August 2006 5:53 AM
To: MyFaces Discussion
Subject: Re: JSF Life Cycle / JSF Rendering question / Spring
In the meanwhile, I'v tried someting else, without success though:
Instead of woring with h:messages (which is buguous, cf earlier
post), I worked with a regular label inside the form:
...
<h:outputLabel styleClass="error" value="" id="globalErrorMsg"/>
<h:message for="globalErrorMsg" styleClass="error" showSummary="true" />
...
and coded: (in the same interceptor)
FacesEvent event = new ValueChangeEvent(errComp, "oldValue",
"newValue");
event.setPhaseId(javax.faces.event.PhaseId.ANY_PHASE);
errComp.decode(getFacesContext()); // apply values to this comp
getFacesContext().getViewRoot().processUpdates(getFacesContext());
With this I had hoped ("ANY_PHASE" --> at least also the render
respons phase) the outputLabel component would show "newValue"
But it didn't!
Someone to give me a hint?
Grrrrrr.
Wolf (hence the "grrrrr" ;-)
_________
On 10 Aug 2006, at 20:24, Wolf Benz wrote:
Hi,
I have this question:
I am intercepting a JSF Bean 's action method (to apply method-based
security) with Spring.
In it I do this (test code, hance the hard coding of a few vars) in
Spring's invoke() method of the interceptor:
...
getFacesContext().addMessage("usersForm:errors", new FacesMessage
("Security Error!")); // add msg to comp with clint ID "errors" in
form "usersForm"
Iterator it3 = getFacesContext().getMessages("usersForm:errors");
while(it3.hasNext()){ logger.info("This is a msg of errors: " +
((FacesMessage)it3.next()).getSummary());}
UIMessages errComp = (UIMessages)rootview.findComponent
("usersForm:errors");
if(errComp == null)logger.info("errComp is null!");
errComp.decode(getFacesContext());
// apply values to this comp
getFacesContext().getViewRoot().processUpdates(getFacesContext
()); // force recursive (?) master refresh
...
return null; (to force JSF to stay on teh same page - this works
fine. (if I call "return inv.proceed();" it just continues of course))
Observations:
- "This is a msg of errors: " actually prints out the error msg
again, in my Eclipse console, so the error msg WAS effectively added
to the component.
- "errComp is null" is never printed.
- As the msg wasn't shown in the page, I added the 2nd paragraph,
hoping to force an updated rendering this way.
--> What is strange: the actual error message, is NEVER shown.
& In the page ,I have:
...
<t:messages id="errors" globalOnly="true" styleClass="error" />
</h:form>
...
Any ideas as to what I'm doing wrong/how to force this component
being rendered after all?
Thx guys,
Wolf
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