If you look at DataTable from wicket-extensions, you see this behavior
in practise.
So you have components that can be visible based on whether or not
other components contain data:
A simplified example:
ListView lv = new ListView("list", list) {....}
Label empty = new Label("message", "No records found") { public
boolean isVisible() {return list.size() == 0;}}
Martijn
On 8/30/06, Che Schneider <[EMAIL PROTECTED]> wrote:
> Hi all,
>
> I still have a little trouble figuring out how to do certain things with
> wicket.
> At the moment I am stuck with modelling the typical <c:choose><c:when>
> construct.
>
> For example:
> I query a database for a company. If an instance is found I want to
> display it's information (name, address, etc). If no instance is found I
> want to display just a general message like "No company found".
>
> How do I accomplish this with wicket?
>
> Thanks a lot,
> Che
>
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