I think it should be possible to create *PropertyModels with a null
model argument - it would make things a lot easier.
Getting the various properties should return null if the model is null,
and corresponding labels, textfields or whatever are left empty.
/Anders
Anders Peterson wrote:
Thanks for answering!
This is the route I've taken, but when/where/how do I create the models?
Should I create the model in the initModel method - I trust it is not
called as long as the component is invisible.
Is replacing a model's object a "normal" thing to do?
/Anders
Juergen Donnerstag wrote:
You could use setVisible(true/false). Create your markup and panel
class with all the different data, assign a wicket:id to all tags to
be either visible or not and control visibility by your java code.
Juergen
On 8/23/05, Anders Peterson <[EMAIL PROTECTED]> wrote:
Here's a more specific case...
A page conatins a panel. That panel should display different data
depending on what the user does/selects in the main page, and initially
there is nothing to display.
How is something like this intended to be done? Is there an example
of this?
/Anders
Anders Peterson wrote:
Hi,
How do I update reusable panels that make up part of a page?
Do I get a hold on the appropriate models and call setObject?
Ideally (sub) components should know how to update themselves, but then
it needs a binding/reference to some external (parent) object. How is
this supposed to be done, or what's a good pattern to follow?
/Anders
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Mathematics, Linear Algebra and Optimisation with Java
-------------------------------------------------------
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Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA
Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf
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