public static void CreateList()
{
if (connStr != null)
{
OleDbConnection con = new OleDbConnection(connStr);
using (con)
{
con.Open();
OleDbCommand cmd = new OleDbCommand();
cmd.Connection = con;
try
{
OleDbDataAdapter adapter = new OleDbDataAdapter("SELECT * FROM Veicoli", con);
DataTable table = new DataTable();
adapter.Fill(table);
foreach (DataRow item in table.Rows)
{
if (int.TryParse(item.ItemArray[10].ToString(), out _))
{
Auto a = new Auto(item.ItemArray[0].ToString(), item.ItemArray[1].ToString(), item.ItemArray[2].ToString(), item.ItemArray[3].ToString(), Convert.ToInt32(item.ItemArray[4]), Convert.ToDouble(item.ItemArray[5]),
Convert.ToDateTime(item.ItemArray[6]), Convert.ToBoolean(item.ItemArray[7]), Convert.ToBoolean(item.ItemArray[8]), Convert.ToInt32(item.ItemArray[9]),
Convert.ToInt32(item.ItemArray[10]));
bindingListVeicoli.Add(a);
}
else
{
Moto m = new Moto(item.ItemArray[0].ToString(), item.ItemArray[1].ToString(), item.ItemArray[2].ToString(), item.ItemArray[3].ToString(), Convert.ToInt32(item.ItemArray[4]), Convert.ToDouble(item.ItemArray[5]),
Convert.ToDateTime(item.ItemArray[6]), Convert.ToBoolean(item.ItemArray[7]), Convert.ToBoolean(item.ItemArray[8]), Convert.ToInt32(item.ItemArray[9]),
item.ItemArray[10].ToString());
bindingListVeicoli.Add(m);
}
}
}
catch (OleDbException exc)
{
Console.WriteLine("\n " + exc.Message);
System.Threading.Thread.Sleep(4000);
return;
}
}
}
}
public static void DeserializeJson(SerializableBindingList <Veicolo> lista, string fileName)
{
lista.Clear();
string json = File.ReadAllText(fileName);
object[] veicoli = JsonConvert.DeserializeObject <object[]>(json);
for (int i = 0; i < veicoli.Length; i++)
{
Moto moto = new Moto();
Auto auto = new Auto();
string veicolo = veicoli[i].ToString();
if (veicolo.Contains("MarcaSella"))
{
JsonConvert.PopulateObject(veicolo, moto);
lista.Add(moto);
}
else
{
JsonConvert.PopulateObject(veicolo, auto);
lista.Add(auto);
}
}
}
