The issue isn't with Ajax - that part is working. The issue is when the form
is submitted (normally, not via ajax) and redisplayed (e.g., if an error
occurs like mismatch password).
When wicket re-renders the entire page, the login form still has an
AttributeModifier of 'display: none'. For some reason, if I disable that
modifier or use the model approach you suggested, wicket ignores that.
-Doug
John Krasnay wrote:
>
> 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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