Hi,
I'm trying to make an indicator visible when an ajax request is processed.
For a checkbox this is working well:
final AjaxCheckBox ac = new AjaxCheckBox("an", new Model()) {
private static final long serialVersionUID = 0L;
@Override
protected void onUpdate(AjaxRequestTarget target) {
target.addComponent(Panel.this);
}
};
add(ac);
ac.add(new TestAjaxBehavior());
class TestAjaxBehavior extends AjaxFormComponentUpdatingBehavior
implements
IAjaxIndicatorAware {
private static final long serialVersionUID = -2704582236045420318L;
public TestAjaxBehavior() {
super("onchange");
}
protected void onUpdate(AjaxRequestTarget target) {
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
public String getAjaxIndicatorMarkupId() {
return imgContainer.getMarkupId();
}
}
Markup-File:
...
<input type="checkBox" wicket:id="an"/>
...
The same code fails when the checkbox is replaced by an ajax-button:
final AjaxButton ac = new AjaxButton("an") {
private static final long serialVersionUID = 0L;
protected void onSubmit(AjaxRequestTarget target, Form form) {
target.addComponent(Panel.this);
}
};
add(ac);
ac.add(new TestAjaxBehavior());
Markup-File:
<input type="submit" wicket:id="an"/>
I'm using wicket 1.34 but tried it also with 1.35.
Tanks for any help
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