private void OnSaveNewEventClick() { OrganizeEvent NewOrgEvent = new OrganizeEvent(); NewOrgEvent.Name = NewName; NewOrgEvent.Start = NewStart; NewOrgEvent.Finish = NewEnd; NewOrgEvent.Information = NewInformation; NewOrgEvent.EventsOrganizer = CurentOrg; var rep = new SQLRepository(); rep.AddOrganizeEvent(NewOrgEvent); rep.Save(); }