public int add(MauSac obj) { this._db.ds_mausac.Add(obj); //commit this.save(); //return ma moi nhat return this._db.ds_mausac.Max(x => x.id); }
public Boolean delete(MauSac obj) { try { //get entity obj = this.get_by_id(obj.id); //remove this._db.ds_mausac.Remove(obj); //commit return this.save(); } catch (Exception ex) { Debug.WriteLine(ex.ToString()); return false; } }
public void add_without_save(MauSac obj) { _db.ds_mausac.Add(obj); }
public List<string> validate(MauSac obj) { List<String> re = new List<string>(); if (obj.giatri.Equals("")) { re.Add("giatri_fail"); } return re; }
private void btThemMau_Click(object sender, EventArgs e) { InputDialog ip = new InputDialog(); if (ip.ShowDialog() == DialogResult.OK) { MauSac ms = new MauSac(); ms.giatri = ip.GiaTri; ms.id = MSCtr.get_max_id_local_source() + 1; MSCtr.add_without_save(ms); MessageBox.Show("Thêm thành công."); if (btThemChiTietSP.Enabled) LoadCb_MauSac(); else LoadCb_MauSac("all"); IsChange = true; } }