public DataTable LoadNguoiDat() { DAO_NguoiDat nd = new DAO_NguoiDat(); DataTable dt = new DataTable(); dt = nd.LoadNguoiDat(); return(dt); }
public int XoaNguoiDat(string id, int stt) { int kq = 0; DAO_NguoiDat kh = new DAO_NguoiDat(); kq = kh.DelNguoiDat(id, stt); return(kq); }
public int ThemNguoiDat(NguoiDat nd) { int kq = 0; DAO_NguoiDat kh = new DAO_NguoiDat(); kq = kh.AddNguoiDat(nd); return(kq); }