public int Insert(LOAIAO loaiAo) { db.LOAIAOs.Add(loaiAo); db.SaveChanges(); return(loaiAo.ma); }
/// <summary> /// Tạo tài khoản Admin /// false . Tồn tại username or email /// true. Thêm thành công /// </summary> /// <param name="user"></param> /// <returns>bool</returns> public bool Insert(QUANLY user) { var us = db.QUANLies.SingleOrDefault(x => x.username == user.username || x.email == user.email); if (us != null) { return(false); } else { db.QUANLies.Add(user); db.SaveChanges(); return(true); } }
public bool Delete(int sohoadon) { try { var ddh = db.DONDATHANGs.SingleOrDefault(x => x.sohoadon == sohoadon); db.DONDATHANGs.Remove(ddh); db.SaveChanges(); return(true); } catch (Exception) { return(false); } }
public bool Delete(int sohoadon) { try { var ls = db.CHITIETDATHANGs.Where(x => x.sohoadon == sohoadon).ToList(); foreach (var item in ls) { db.CHITIETDATHANGs.Remove(item); db.SaveChanges(); } return(true); } catch (Exception) { return(false); } }
public int Insert(KHACHHANG kh) { db.KHACHHANGs.Add(kh); db.SaveChanges(); return(kh.ma); }
public int Insert(LOAIHANG lh) { db.LOAIHANGs.Add(lh); db.SaveChanges(); return(lh.ma); }
public int Insert(MATHANG mathang) { db.MATHANGs.Add(mathang); db.SaveChanges(); return(mathang.ma); }