public int Edit(Loaivanban vb) { Loaivanban vbs = tb.Loaivanban.Find(vb.Idloai); vbs.Maloai = vbs.Maloai; vbs.Tenloai = vb.Tenloai; try { tb.Entry(vbs).State = EntityState.Modified; tb.SaveChanges(); return(1); } catch { throw; } }
public int Create([FromBody] Loaivanban vb) { vb.Maloai = Auto_id(); tb.Loaivanban.Add(vb); try { if (ModelState.IsValid) { tb.SaveChanges(); } return(1); } catch (DbUpdateException) { throw; } }
public int Delete(int id) { try { Loaivanban loaivb = tb.Loaivanban.Find(id); if (loaivb != null) { tb.Loaivanban.Remove(loaivb); tb.SaveChanges(); return(1); } else { return(0); } } catch { throw; } }