private string RowToString(ITableRow row)
{
string s = row.AsString(_key);
string option;
option = (_field1 >= 0) ? row.AsString(_field1) : "";
option = (_field2 >= 0) ? option + ", " + row.AsString(_field2) : option;
option = (_field3 >= 0) ? option + ", " + row.AsString(_field3) : option;
if (option.Length > 0)
{
s = s + " (" + option + ")";
}
return(s);
}