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From Simon Kitching <skitch...@obsidium.com>
Subject Re: AW: messages outputs one error message summary many times
Date Tue, 03 Jan 2006 21:19:55 GMT
Hi Matthias,

A FacesMessage object has both a "summary" and "detail". Perhaps both 
are being set to the same string and you are showing both, resulting in 
the same message appearing twice?

Regards,

Simon

Matthias Kahlau wrote:
> Hi!
> 
> Did anybody else discover the behaviour of h:messages described below? I
> can't imagine that I've done sth. wrong, but please correct me if I'm wrong.
> There's only one h:messages tag in my JSF page, and when one error occurs,
> the same error message is printed multiple times (2 to x times). Is there a
> way to prevent this?
> 
> 
> Regards,
> 
> Matthias
> 
>> -----Urspr√ľngliche Nachricht-----
>> Von: users-return-14489-mkahlau=web.de@myfaces.apache.org
>> [mailto:users-return-14489-mkahlau=web.de@myfaces.apache.org]Im Auftrag
>> von Matthias Kahlau
>> Gesendet: Sonntag, 1. Januar 2006 22:09
>> An: Users MyFaces
>> Betreff: h:messages outputs one error message summary many times
>>
>>
>> Hi all!
>>
>>
>> I have a problem with the h:messages tag. When an error occurs, e. g. an
>> validation error of f:validateLongRange, because the user entered
>> an illegal
>> value (a value not contained in the range defined), the error summary is
>> printed many times in the h:messages tag. I use the tag the following way:
>>
>> <h:messages layout="table" globalOnly="false" showSummary="true"
>>       showDetail="false" errorClass="error" fatalClass="error" />
>>
>>
>> When I explicitely add an error message for a specific component to the
>> FacesContext, I haven't observed that behaviour - the error message is
>> printed only one time.
>>
>>
>> Regards,
>>
>> Matthias
>>
> 
> 
> 


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