Hi,
is there an example of that?

At the moment I have changed the field from EditInt to EditString, create the converter (see below) and "bound" the converter to the EditString, but this crashes the application.

Thanks,
gio

ConvertOrderNumber c;
order_number.SetConvert(c); //<-- order_number is the EditString in the .lay file

struct ConvertOrderNumber : Convert{
  Value Format(const Value &q) const
  {
    String input=AsString(q);
    return input.Left(2)+"."+input.Right(input.GetCount()-1);
  }
};