public boolean isVisible() {
return !LoginForm.this.hasError();
}
});
add(new FeedbackPanel("feedback"));
setModel(new BoundCompoundPropertyModel(this));
final TextField loginNameField = new TextField("loginName");
loginNameField.setOutputMarkupId(true);
add(loginNameField);
final PasswordTextField passwordField = new PasswordTextField("password");
passwordField.setRequired(false);