I fear not. As far as I understand, getAjaxCallDecorator() decorates the
javascript with a custom script, which is executed immediately upon hitting the
button. What I want to achieve is displaying some status messaged during the
progress of my long-term operation ...
-Tom
On 08.04.2010 at 20:58 Fernando Wermus wrote:
> Does this resolve your problem?
>
> @Override
>
> protected IAjaxCallDecorator getAjaxCallDecorator() {
>
> return new AjaxCallDecorator() {
>
> private static final long serialVersionUID = 1L;
>
> @Override
>
> public CharSequence decorateScript(CharSequence script) {
>
> return YOUR JAVASCRIPT + script;
>
> }
>
> };
>
> }
>
> On Thu, Apr 8, 2010 at 3:43 PM, Thomas Götz <[email protected]> wrote:
>
>> Problem:
>> I have an AjaxButton that triggers a long-running operation when clicked. I
>> want to give feedback (in form of a javascript message) upon partial
>> completion of the operation, therefore I am using a jQuery notifications
>> plugin (http://www.programmingmind.com/contributions).
>>
>> So, what I do is the following:
>>
>> final Form form = new Form("form");
>> add(form);
>>
>> form.add(new AjaxButton("button) {
>> @Override
>> protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
>> for(Object o : someList) {
>> // do somthing
>> target.appendJavascript(getJavascript());
>> }
>> target.addComponent(form);
>> }
>> });
>>
>>
>> ... but obviously, the Javascript messages are only display at the end of
>> the complete operation (after foreach loop has finished). So my question:
>> what should I do to get the messages displayed after each iteration?
>>
>> -Tom
>>
>>
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>>
>
>
> --
> Fernando Wermus.
>
> www.linkedin.com/in/fernandowermus
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