public bool Update(UAbonent ent)
{
bool success = true;
UAbonentDAO entDAO = new UAbonentDAO();
sc = new SqlCommand("UpdateUabonent");
sc.CommandType = CommandType.StoredProcedure;
sc.Parameters.Add("@ID", ent.ID);
addParameters(ent);
success = entDAO.updateEntity(sc);
return(success);
}