public string GetPossibleCount(Int32 promoId, Int32 bucketId, DateTime drawingDate)
{
String errMessage = String.Empty;
if (0 == BusinessLogic.GetPossibleCount(promoId, bucketId, drawingDate))
{
errMessage = "There are no possible winners in the drum. Perhaps you forgot to populate?";
}
return(errMessage);
}