public void AddSpecialization(NewSpecialization toAdd) { if (toAdd != null) { Specialization i = new Specialization() { Name = toAdd.SpecializationName, FacultyID = toAdd.FacultyId, DepartamentID = toAdd.DepartamentId }; SPDatabase.DB.Specializations.AddObject(i); SPDatabase.DB.SaveChanges(); } }
public bool AddSpecialization(NewSpecialization toAdd) { Specialization s = this.repository.GetSpecialization(toAdd.SpecializationName); if (s != null && s.DepartamentID == toAdd.DepartamentId && s.FacultyID == toAdd.FacultyId) toAdd.AddError("Specjalizacja o takich danych już\nistnieje"); if (toAdd.DepartamentId == 0 || toAdd.FacultyId == 0) toAdd.AddError("Wydział lub kierunek nie istnieje"); if (toAdd.IsValid) { this.repository.AddSpecialization(toAdd); return true; } return false; }
private void btnAdd_Click(object sender, EventArgs e) { lblValidation.Text = string.Empty; Departament dep = null; if (lstDepartaments.Items.Count > 0) dep = DepartamentController.Instance.GetDepartament(lstDepartaments.SelectedItem.ToString()); Faculty fac = null; if (lstFaculties.Items.Count > 0) fac = FacultyController.Instance.GetFaculty(lstFaculties.SelectedItem.ToString()); NewSpecialization toAdd = new NewSpecialization() { SpecializationName = tbNewSpecializationName.Text, DepartamentId = dep == null? 0 : dep.DepartamentID, FacultyId = fac == null? 0 : fac.FacultyID }; if (!SpecializationController.Instance.AddSpecialization(toAdd)) { string errors = string.Empty; foreach (string error in toAdd.Errors) errors = errors + error + "\n"; lblValidation.Text = errors; } else { FillWithSpecializations(); Clear(); changes = true; } }