Tks. It´s a live. ;-)
On 2/21/07, Howard Lewis Ship <[EMAIL PROTECTED]> wrote:
You can't. The page is not fully "baked" at the time the constructor
is invoked.
What you want is a PageLoadListener. Just implement the interface and
the pageDidLoad() method and Tapestry will invoke it. That's where
you can do the initialization you want.
On 2/21/07, Bruno Mignoni <[EMAIL PROTECTED]> wrote:
> I am use Tapestry 4.02 and Tomcat 5.
>
> How access a state Application Object ( Session ) from de constructor
> method?
>
> package com.unicred.tapestry.ib.pages;
>
> import java.sql.SQLException;
>
> import org.apache.tapestry.annotations.InjectState;
>
> import com.unicred.tapestry.ib.InternetBankingBasePage;
> import com.unicred.tapestry.ib.sistema.Procuracao;
>
> public abstract class Home extends InternetBankingBasePage {
>
> public Home() throws SQLException, Exception {
>
> System.out.println(getProcuracao().getNomeUsuario());
>
>
> }
>
> @InjectState("procuracao")
> public abstract Procuracao getProcuracao();
>
>
>
> }
>
> Don't work System.out.println(getProcuracao().getNomeUsuario());
>
> Need to use PageAttachListener (
> http://tapestry.apache.org/tapestry4/UsersGuide/events.html )? How do
it?
>
> Tks
> <
http://tapestry.apache.org/tapestry4/tapestry/apidocs/org/apache/tapestry/event/PageAttachListener.html
>--
>
> __________________
> Bruno Mignoni
> [EMAIL PROTECTED]
>
--
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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__________________
Bruno Mignoni
[EMAIL PROTECTED]
