setOutputMarkupHolderTag(true) is there for the use case where you
want to place an empty element (e.g. an empty "div" with an ID
assigned to it) and later on replace it, via AJAX, with real
contents. E.g.
final WebMarkupContainer div = new WebMarkupContainer("div");
div.setVisible(false);
div.setOutputMarkupHolderTag(true);
// contents added to div
will place a
<div id="generatedId" style="display:none;"></div>
later on via AJAX you could do
onClick(AjaxRequestTarget target) {
div.setVisible(true);
target.add(div);
}
which will produce
<div id="generatedId">Contents here</div>
Regards,
Ernesto
On Mon, Nov 21, 2011 at 10:38 AM, raju.ch <[email protected]> wrote:
> Can anyone tell me the difference b/w SetoutputMarkupId(true) and
> SetOutputMarkupHolderTag(true)?
>
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