public RentContract FindRentContract(int?id)
{
RentContract contract = null;
foreach (var rent in GetRentContracts())
{
if (rent.RentContractID == id)
{
contract = rent;
break;
}
}
return(contract);
}
public List <RentContract> GetRentContracts()
{
List <RentContract> rentContracts = new List <RentContract>();
using (SqlConnection scApartmentsManagement = new SqlConnection(System.
Configuration.
ConfigurationManager.
ConnectionStrings["csApartmentsRentalManagement"].
ConnectionString))
{
SqlCommand cmdRentContracts = new SqlCommand("SELECT RentContractID, ContractNumber, EmployeeID, " +
" ContractDate, FirstName, LastName, " +
" MaritalStatus, NumberOfChildren, " +
" ApartmentID, RentStartDate " +
"FROM Management.RentContracts;",
scApartmentsManagement);
scApartmentsManagement.Open();
cmdRentContracts.ExecuteNonQuery();
SqlDataAdapter sdaRentContracts = new SqlDataAdapter(cmdRentContracts);
DataSet dsRentContracts = new DataSet("rent-contracts");
sdaRentContracts.Fill(dsRentContracts);
for (int i = 0; i < dsRentContracts.Tables[0].Rows.Count; i++)
{
RentContract contract = new RentContract()
{
RentContractID = int.Parse(dsRentContracts.Tables[0].Rows[i][0].ToString()),
ContractNumber = int.Parse(dsRentContracts.Tables[0].Rows[i][1].ToString()),
EmployeeID = int.Parse(dsRentContracts.Tables[0].Rows[i][2].ToString()),
ContractDate = DateTime.Parse(dsRentContracts.Tables[0].Rows[i][3].ToString()),
FirstName = dsRentContracts.Tables[0].Rows[i][4].ToString(),
LastName = dsRentContracts.Tables[0].Rows[i][5].ToString(),
MaritalStatus = dsRentContracts.Tables[0].Rows[i][6].ToString(),
NumberOfChildren = int.Parse(dsRentContracts.Tables[0].Rows[i][7].ToString()),
ApartmentID = int.Parse(dsRentContracts.Tables[0].Rows[i][8].ToString()),
RentStartDate = DateTime.Parse(dsRentContracts.Tables[0].Rows[i][9].ToString())
};
rentContracts.Add(contract);
}
}
return(rentContracts);
}