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i think overriding isvisible() is the best
approach.
Dipu
----- Original Message -----
Sent: Monday, October 31, 2005 7:28
PM
Subject: Re: [Wicket-user] refreshing
page content
IMHO this isnt the right place for this kind of stuff
you can override isvisible() on the login panel and make it something
like this:
LoginPanel {
isVisible() { return isUserLoggedin(); }
}
that way you dont even need to toggle it anywhere, its fully automatic
and only shows up when it needs to.
-Igor
On 10/31/05, pepone
pepone <[EMAIL PROTECTED]>
wrote:
onBeginRequest
ensure that login panel is reshow if session is not
still alive in next
request
On 10/31/05, Igor Vaynberg < [EMAIL PROTECTED]>
wrote:
> > Well, it's true, but the problem I was heaving wasn't
related to
> > coupling between panels or anything, but it was the
fact that somehow,
> > though I set the panels to invisible in the
submit handler, the page
> > seem to ignore this fact until I
reopen it.
>
>
> What do you mean by "reopen" it?
>
The following works for me, it toggles between panels when the button is
> pressed:
>
> public Index(final
PageParameters parameters)
>
{
> add(new
TestPanel("a"));
>
add(new TestPanelB("b").setVisible(false));
>
> add(new
Form("form")
{
> protected
void
onSubmit()
> {
>
Component
a=getPage().get("a");
>
a.setVisible(!a.isVisible());
>
>
Component
b=getPage().get("b");
> b.setVisible(!b.isVisible());
> }
>
});
> }
>
>
-Igor
>
>
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