And then have to cast it to the class of the parent.. which kinda kills
the independent component based idea of reusable panels.
Why not pass along the userid when constructing? Or fetch it from the
session.
Michael Sparer wrote:
getParent() ?
Steve Swinsburg-2 wrote:
Hi all,
I'm a new Wicket user and am developing an application making use of
Panels. The Panels are working, however I need to access some objects
in the panel that are defined in the parent class and am not sure how
to do this.
e.g.
MyProfile.java:
String userId = Profile.getCurrentUserId();
add(new MyInfoPanel("myInfoPanel"));
and in MyInfoPanel.java
I need to be able to access userId for example.
This is just a basic example, I need to access certain objects in
MyInfoPanel.java that are defined in the parent class MyProfile.java
cheers,
Steve
-----
Michael Sparer
http://talk-on-tech.blogspot.com
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