Something like this?
class MyLabel extends Label {
private String text;
public MyLabel(String id, String text, final FormComponent fc) {
super(id, new AbstractReadOnlyModel() {
Object getObject(Component component) {
return text + (fc.isRequired() ? " *" : "");
}
this.text = text;
}
}
Have fun,
Erik.
Jonathan Sharp schreef:
> I have a custom label component that extends label. In the constructor
> it takes a form component that I want it to check if isRequired() at
> render time and append "*" to the text of the label. What would be the
> easiest way to do this? The data for the label could be passed in
> through various models, etc.
>
> Cheers,
> -js
>
--
Erik van Oosten
http://day-to-day-stuff.blogspot.com/
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