private void LoadDictionary(DataSet ds)
{
// Retrieving the list of Cities to find the City of each House.
CityList cityList = new CityList();
// Retrieving the list of Countries to find the Country of each House.
CountryList countryList = new CountryList();
// Retrieving the list of Clients to find the Seller assigned to each House.
ClientList clientList = new ClientList();
foreach (DataRow row in ds.Tables[0].Rows)
{
House house = new House();
house.HouseId = (int)row["HouseId"];
house.BuildingType = (BuildingType)row["BuildingTypeId"];
house.Street = row["Street"].ToString();
house.ApartmentNo = row["ApartmentNo"].ToString();
house.PostalCode = row["PostalCode"].ToString();
house.City = cityList.FindByCityId((int)row["CityId"]);
house.Country = countryList.FindByCountryId((int)row["CountryId"]);
house.MakingYear = row["MakingYear"].ToString();
int bathrooms = default(int);
int.TryParse(row["Bathrooms"].ToString(), out bathrooms);
house.Bathrooms = bathrooms;
int bedrooms = default(int);
int.TryParse(row["Bedrooms"].ToString(), out bedrooms);
house.Bedrooms = bedrooms;
house.Area = (double)row["Area"];
house.Description = row["Description"].ToString();
house.Price = (double)row["Price"];
house.Tax = (double)row["Tax"];
house.Seller = clientList.FindByClientId((int)row["SellerId"]);
_list.Add(house.HouseId, house);
}
}