> You could try something like:
>
> class Step2 extends WizardStep {
> public Step2() {
> super("Things", "Now Enter As Many 'Things' As You Opted For");
> add(new Loop("things", new
> ComponentPropertyModel("numberOfThings")) {
> @Override
> protected void populateItem(LoopItem item) {
> IModel model = thingModel(item.getIteration()); //
> create model or reuse existing
> item.add(new TextField("thing", model));
> }
> });
> };
> }
Yeah, something like that should work. Also, take a look at the
org.apache.wicket.extensions.wizard.dynamic package for when your
wizard steps need to be completely dynamic.
> Hej core devs, I was wondering when I'd use the Loop class - is this a
> decent abuse of it?!
Sure. In general, I'd opt for ListView or another repeater, but if
things are really as simple to have only a few steps, no other model,
this is fine.
Eelco
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