The code that builds up the field validation is pluggable; originally
I was thinking in terms of Hibernate/EJB3 annotations, but it should
be reasonble to handle all kinds of approaches.  This part of the code
and design is still very alpha (in flux).

On 2/21/07, Jiri Mares <[EMAIL PROTECTED]> wrote:

Hi Howard,

T5 looks very good. I would like to ask about the screencast #4 where you 
presented BeanEditForm component. For
validation there is the annotation, which causes me problems.

I don't want to annotade my business objects with tapestry annotation (they 
start to depend on tapestry). At the moment
we are using OVal (oval.sf.net) for the Design by Contract and the oval 
annotations carry the same information as the
tapestry validate annotation.

So will it be easy to use for validation these annotations (instead of the 
tapestry one)? Meaning if you are thinking
about some kind of pluggable validation framework ... or at least pluggable 
validation definition framework.

Thanks

--
Jiří Mareš (mailto:[EMAIL PROTECTED])
ČSAD SVT Praha, s.r.o. (http://www.svt.cz)
Czech Republic

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--
Howard M. Lewis Ship
TWD Consulting, Inc.
Independent J2EE / Open-Source Java Consultant
Creator and PMC Chair, Apache Tapestry
Creator, Apache HiveMind

Professional Tapestry training, mentoring, support
and project work.  http://howardlewisship.com

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