sub_proc() is returning "AfterProc", which will resolve simply to the
page as is with no parameters. If you want to pass parameters to
AfterProc page the sub_proc should return a Link with the email added as
a query parameter.
-----Original Message-----
From: Angelo C. <angelochen...@gmail.com>
Reply-to: "Tapestry users" <users@tapestry.apache.org>
To: users@tapestry.apache.org
Subject: T5: accessing parameters from request
Date: Wed, 1 Dec 2010 05:36:54 -0800 (PST)
Hi,
I have a standard form that has an action to call BeforeProc, where email
can be accessed from request, but when BeforeProc returns "AfterProc",
the request.getParameter("email") is null, why?
public class BeforeProc {
@Inject
private Request request;
Object onActivate() {
return sub_proc();
}
Object sub_proc() {
String email = request.getParameter("email");
// email has value
return "AfterProc";
}
}
public class AfterProc {
@Inject
private Request request;
Object onActivate() {
String email = request.getParameter("email");
// email is null here
}
}
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