public void deletesvkodk(string masv) { QLDangKyMonHocDataContext ql = new QLDangKyMonHocDataContext(); int ab = ql.deletesvkodk(masv); }
public void deletesvkodk(string masv) { QLDangKyMonHocDataContext ql = new QLDangKyMonHocDataContext(); int ab = ql.deletesvkodk(masv); }