Hi,
.. maybe someone has a better idea. What's the problem.
One can add a behavior to a component which implements
IAjaxRegionMarkupIdProvider. This way it's very easy to include some
content rendered by this behavior even in an ajax-response (see
http://www.wicket-praxis.de/blog/2011/05/18/wicket-ajax-iajaxregionmarkupidprovider/
(german only)). But if the component is invisible, the behavior is not
called except the IAjaxRegionMarkupIdProvider call.
So whatever the behavior does in beforeRender()/afterRender() (wicket
1.5.x), it will not be asked again, except for the markup id.
Ok.. some examples:
<body>
<wicket:container wicket:id="panel"></wicket:container>
</body>
could be rendered to (if visible):
<body>
<div id="panel1_mybehavior">
<wicket:container id="panel1" wicket:id="panel"></wicket:container>
</div>
</body>
but will be rendered to (if invisible (setOutputMarkupPlaceholderTag(true)):
<body>
<wicket:container id="panel1" wicket:id="panel"
style="display:none"></wicket:container>
</body>
which is in production should simply this:
<body>
</body>
but is (Bug in renderPlaceholderTag?)
<body>
<wicket:container id="panel1" style="display:none"></wicket:container>
</body>
Ok. Here is what i would like to achive:
- you can update a component via ajax no matter which tag the component
is bound
- it should work with invisible components
- i would like to avoid any additional WebMarkupContainer
Any idea?
It is a bug (wicket 1.5.9 - i can do a quickstart)?
thank you:)
Michael
