// we should instead use getModel().getHiddenColumns().
List<String> showColumns = new ArrayList<String>();
try
{
HtmlForm f = getInputs(this.getEntityClass().newInstance(), false);
for (HtmlInput<?> i : f.getInputs())
{
if (!i.isHidden())
{
// strip prefix = this.getEntityClass() + "_"
String name = i.getName();