public List <Photographer> getPhotographers() { List <Photographer> photographerList = new List <Photographer>(); NpgsqlConnection db = DBConnection.Instance.initialize(); NpgsqlCommand cmd_photo = new NpgsqlCommand("Select * from fotograf", db); try { cmd_photo.Prepare(); } catch { Console.WriteLine("Invalid query"); } NpgsqlDataReader reader_photo = cmd_photo.ExecuteReader(); cmd_photo.Dispose(); while (reader_photo.Read()) { Photographer temp_photo = new Photographer(); temp_photo.setId(reader_photo.GetInt32(0)); temp_photo.setVorname(reader_photo.GetString(1)); temp_photo.setNachname(reader_photo.GetString(2)); temp_photo.setDate(reader_photo.GetDateTime(3)); if (!reader_photo.IsDBNull(4)) { temp_photo.setNotiz(reader_photo.GetString(4)); } photographerList.Add(temp_photo); } reader_photo.Close(); return(photographerList); }
public Photographer getPhotographerById(int Id) { Photographer temp_photo = new Photographer(); NpgsqlConnection db = DBConnection.Instance.initialize(); NpgsqlCommand cmd_getphoto = new NpgsqlCommand("Select * from fotograf WHERE pk_fotograf_id = @p;", db); cmd_getphoto.Parameters.AddWithValue("p", Id); try { cmd_getphoto.Prepare(); } catch { Console.WriteLine("Invalid query"); } NpgsqlDataReader reader_getphoto = cmd_getphoto.ExecuteReader(); cmd_getphoto.Dispose(); while (reader_getphoto.Read()) { temp_photo.setId(reader_getphoto.GetInt32(0)); temp_photo.setVorname(reader_getphoto.GetString(1)); temp_photo.setNachname(reader_getphoto.GetString(2)); temp_photo.setDate(reader_getphoto.GetDateTime(3)); if (!reader_getphoto.IsDBNull(4)) { temp_photo.setNotiz(reader_getphoto.GetString(4)); } } reader_getphoto.Close(); return(temp_photo); }
public Photographer getPhotographerById(int id) { // setzt FotografenDaten und returned diesen anhand der ID photographerById.setVorname("Marius"); photographerById.setNachname("Hochwald"); photographerById.setNotiz("BIn eine Notiz"); return(photographerById); }
public void AddPhotographer() { var p = new Photographer(); p.setDate(Geburtsdatum); p.setVorname(Vorname); p.setNachname(Nachname); p.setNotiz(Notiz); BL test = new BL(); test.addPhotographer(p); OnPropertyChanged("Names"); }
public List <Photographer> getPhotographers() { List <Photographer> test = new List <Photographer>(); // setzt Dummy Daten in eine Fotografenliste for (int i = 0; i < 3; i++) { Photographer temp = new Photographer(); temp.setDate(new DateTime(2012, 2, 12, 0, 0, 0)); temp.setVorname("Marius"); temp.setNachname("Hochwald"); temp.setNotiz("Das ist eine Notiz"); test.Add(temp); } return(test); }
public Photographer randomPhotographer() { var rand = new Random(); var p = new Photographer(); string[] vornamen = new string[5] { "Liam", "Noah", "William", "James", "Oliver" }; string[] nachnamen = { "Smith", "Johnson", "Williams", "Brown", "Jones" }; DateTime date = new DateTime(1980, rand.Next() % 13, rand.Next() % 30); p.setDate(date); p.setVorname(vornamen[(rand.Next()) % (vornamen.Length)]); p.setNachname(nachnamen[(rand.Next()) % (nachnamen.Length)]); p.setNotiz("das ist eine Notiz"); return(p); }