private void Button9_Click(object sender, EventArgs e) { try { Person newPerson = PersonForm.createPerson( Data, "Neue Person erstellen..."); Data.People.Add(newPerson); Data.SaveChanges(); } catch (Exception ex) { Console.WriteLine(ex.ToString()); } }
private void Button10_Click(object sender, EventArgs e) { try { Person personToUpdate = SelectObjectForm.selectObject("Ändere Person", Data.People) as Person; if (personToUpdate == null) { return; } PersonForm.updatePerson(Data, personToUpdate); Data.SaveChanges(); } catch (Exception ex) { Console.WriteLine(ex.ToString()); } }