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
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[mailto:[EMAIL PROTECTED] 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
