Nevermind--I see that setModel is now setDefaultModel. See article comments:
http://stuq.nl/weblog/2008-09-03/user-friendly-form-validation-with-wicket
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http://apache-wicket.1842946.n4.nabble.com/Form-Validations-tp1879918p3079482.html
Sent from the Users forum m
FeedbackLabel.onBeforeRender calls setModel(IModel) but wicket 1.4 doesn't
seem to have this method.
protected void onBeforeRender() {
super.onBeforeRender();
this.setModel(null);
if(component.getFeedbackMessage()!=null){
if(this.text!=null){