Hi,
I'v got this in a list:
add(new Label("name"))
sometimes there's no name defined, then I want to set a default text,
I'd do it like this:
add(new Label("name").setDefaultModel(new Model("No name defined")));
Now I have it like this:
item.add(new Label("name", new PropertyModel(item.getModel(),"name")){
@Override
protected void onComponentTagBody(MarkupStream markupStream,
ComponentTag openTag) {
String model = (String) getModelObject();
if (model == null){
replaceComponentTagBody(markupStream, openTag, "no language selected");
} else {
super.onComponentTagBody(markupStream, openTag)
}
}
});
This is really verbose. Anybody knows a better way?
thanks a lot,
Pieter
--
Pieter Cogghe
Ganzendries 186
9000 Gent
0487 10 14 21
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