Thanks Martijn,
I haven't attempted this yet - I've been working on other things (since
functionally this part of my app works fine). When I revisit this I'm sure
I'll have some questions for you :)
Thanks again
Martijn Dashorst wrote:
>
> Create a processing thread, and dispatch it. Have the thread update
> some progress object that you can get access to, and query that
> progress with a label (or something more fancy like a progress bar).
>
> Something like:
>
> Link() {
> onclick() { create thread, start it }
> }
>
> add(new Label("progress", new Model() { getObject() { ... get thread,
> return progress }));
> label.add(new AjaxSelfUpdatingBehavior(Duration.ONE_SECOND));
>
> Note that you don't want to serialize the thread itself, or the
> progress object. You'll have to dynamically retrieve it
> (de/serialization will detach the objects).
>
> Martijn
>
> On 7/20/07, jonaqua <[EMAIL PROTECTED]> wrote:
>>
>> The wicket ajax link examples are great. The functionality I need is
>> very
>> similar to the third link example here:
>>
>> http://www.wicket-library.com/wicket-examples/ajax?wicket:bookmarkablePage=:wicket.examples.ajax.builtin.LinksPage
>>
>> ( ajax link with a busy indicator. the server will deliberately pause for
>> five seconds)
>>
>> The only difference between my code and that example is that I
>> substituted
>> my actual long running task for the example's Thread.sleep(5000).
>>
>> Everything is working great but I have two questions:
>>
>> 1) I don't really want it to be a link. I really just want my long
>> running
>> task to be executed after the page is loaded and I want it to update some
>> label when it finishes. Any hints on how I can do this?
>>
>> 2) Right now my long running task is executed in the link's
>> onClick(AjaxRequestTarget target) method just like the example. Should
>> this
>> be executed on a separate thread?
>>
>> Thank you
>>
>>
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>>
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