On Mon, Apr 21, 2008 at 02:11:01PM -0700, Doug Donohoe wrote:
>
> Hi John,
>
> Thanks for the suggestion, but that did not work. I suspect it didn't work
> for the same reason that my attempt to use setEnabled(true/false) on the
> AttributeModifier didn't work.
>
> It has to be with how wicket cache's pages. I still don't quite grok how it
> decides to re-render stuff...
>
> My code:
>
> public CurrentProfile(String id)
> {
> ....
>
> displayModel = new DisplayModel();
> loginPanel.add(new AttributeModifier("style", true, displayModel));
>
> ....
>
> Link link = new AjaxFallbackLink("loginLink", new Model(loginText))
> {
> @Override
> public void onClick(final AjaxRequestTarget target)
> {
> loginPanel.setVisible(!loginPanel.isVisible());
I suspect your problem is in that last line. Once you've rendered a page
with an element that's invisible, you can't make it visible again via
AJAX unless you originally called setOutputMarkupPlaceholderTag(true) on
it, or you refresh a parent element that was always visible.
jk
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