On Thu, 23 Jun 2011 18:18:39 -0300, Tony Nelson <tnel...@starpoint.com> wrote:

In our T4 app we made a lot of use of this type of construct:
<parameter name="selectedColumn" default-value="ognl:page.selectedColumn" />

This particular component is embedded 4 layers deep and was able to reach back all the way to Page class to get values. Is there a similar construct in T5

No.

or am I going to have to pass these values explicitly down the components?

Yes. You can also use the Environmental service.

--
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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