> Yes ... from a template method for easy configuration would be fine. I could
Was not such a good idea after all I just found out as - of course -
that is used as the next input.
Hmm now I have tried to implement it and I'm not sure what you mean? When doing this:
protected Component newLabel(MarkupContainer parent, String componentId, IModel<T> model)
{
Label label = new Label(this, componentId, model)
{
private static final long serialVersionUID = 1L;
@Override
protected void onComponentTagBody(MarkupStream markupStream, ComponentTag openTag)
{
if (getModelObject() == null)
{
replaceComponentTagBody(markupStream, openTag, defaultNullLabel());
}
else
{
super.onComponentTagBody(markupStream, openTag);
}
}
};
label.setOutputMarkupId(true);
label.add(new LabelAjaxBehavior(ClientEvent.CLICK ));
return label;
}
...
/**
* Override this to display a different value when the model object
* is null. Default is <code>...</code>
*
* @return The string which should be displayed when the model object
* is null.
*/
protected String defaultNullLabel()
{
return "...";
}
I don't have any problems. It works quite ok.
Frank
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