On Fri, 13 May 2011 11:53:19 -0300, Clément Uster
<clement.us...@gmail.com> wrote:
Thanks Taha and Thiago.
Hi!
This is an old "corporate" lib, that isn't supposed to evolve anymore.
This scenario isn't very good . . .
It has a simple loop, and I want to change what is displayed for a
particular index (by adding an "if" component, testing the value of
"index").
I'd use a mixin which has a afterRender(MarkupWriter writer) and then
change the Tapestry DOM. It's not easy nor particularly elegant, but this
is a workaround for using a component that can't be changed without
rewriting it. This technique has saved my day many times.
--
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,
and instructor
Owner, Ars Machina Tecnologia da Informação Ltda.
http://www.arsmachina.com.br
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