I also got it to work by using a <wicket:container> and a WebMarkupContainer
HTML
<wicket:container wicket:id="dataview">
<div wicket:id="wmc" id="dynamic">
<span wicket:id="myLabel" />
</div>
</wicket:container>
JAVA
new DataView<POJO>("dataview", dataProvider) {
protected void populateItem(Item<POJO> item) {
WebMarkupContainer wmc = new WebMarkupContainer("wmc") {
protected void onComponentTag(ComponentTag tag) {
super.onComponentTag(tag);
tag.put("id", "dynamicValue");
}
};
item.add(wmc);
wmc.add(new Label("myLabel", item.getModelObject().getValue()));
}
}
Is one way "better" than the other?
On Thu, Dec 16, 2010 at 6:51 PM, Martijn Dashorst <
martijn.dasho...@gmail.com> wrote:
> item.add(new AttributeModifier("attr", true, "value"));
>
> dataview#oncomponenttag doesn't do anything since the dataview repeats
> its markup with a listitem. the list item#oncomponenttag actually
> receives the markup tag.
>
> Martijn
>
> On Thu, Dec 16, 2010 at 10:04 PM, Matt Schmidt <mschmid...@gmail.com>
> wrote:
> > I'm trying to modify an attribute on the HTML element that goes with my
> > DataView:
> >
> > HTML
> > <div wicket:id="dataview" id="dynamic">
> > <span wicket:id="myLabel" />
> > </div>
> >
> > JAVA
> > new DataView<POJO>("dataview", dataProvider) {
> > protected void populateItem(Item<POJO> item) {
> > item.add(new Label("myLabel", item.getModelObject().getValue()));
> > }
> > protected void onComponentTag(ComponentTag tag) {
> > super.onComponentTag(tag);
> > tag.put("id", "dynamicValue");
> > }
> > }
> >
> > I thought this would do it, but I never even hit
> DataView.onComponentTag().
> > Any other suggestions?
> >
> > -Matt
> >
>
>
>
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