Turned out to be harder than I expected to find it :-)
http://issues.apache.org/jira/browse/TOMAHAWK-165
On 9/19/06, Mike Kienenberger <[EMAIL PROTECTED]> wrote:
I vaguely recall someone submitting a new component for IfMessage
-type stuff. Search the jira issue tracker for New Component.
On 8/28/06, Michael Heinen <[EMAIL PROTECTED]> wrote:
> Thanks Volker for your help
>
> I can't use the approach with the isXXXError() method,
> because my BackingBean contains a dynamic Map with attributes.
> Therefore I can't hardcode getters for the attributes or the errors.
>
> So I try to implement such a MessagesWrapper by myself.
> I create a new RequestScoped BackingBean that extends HashMap and
> overwrites the getter, right?
>
> public Object get(Object key) {
> String keyString = (String) key;
> return
> FacesContext.getCurrentInstance().getMessages(keyString).hasNext();
> }
>
> Thanks for putting me on this way.
> Michael
>
> -----Original Message-----
> From: Volker Weber [mailto:[EMAIL PROTECTED]
> Sent: Montag, 28. August 2006 13:27
> To: MyFaces Discussion
> Subject: Re: output text depending on message
>
> Hi,
>
> > I hope there is a Map with messages, that would be accessible with the
> fieldID????
>
> no, there isn't, but if you realy want you can implement such a map
> yourselve.
>
> Or, as Gerald wrote, put a method like this in your backingBean
>
> public void isCarIdError() {
> return FacesContext.getCurrentInstance().getMessages("carId").hasNext();
> }
>
> that should do.
>
> Regards
> Volker
>
>
>
>
>
