private void toolStripStatus_ThemMoi_Click(object sender, EventArgs e) { try { if (!Common.Utilities.User.Administrator && !CheckQuyen(this.Name, 4)) { return; } for (int j = 0; j < 100; j++) { if (BaoDong == "") { frmXuLyKiemKeKho kk = new frmXuLyKiemKeKho("Insert", "Thêm mới phiếu kiểm kê kho"); kk.ShowDialog(); SelectData(""); } else { BaoDong = ""; break; } } } catch (Exception ex) { string s = ex.Message; } }
private void dgvHienThi_CellDoubleClick(object sender, DataGridViewCellEventArgs e) { try { if (dgvHienThi.RowCount > 0) { frmXuLyKiemKeKho kk = new frmXuLyKiemKeKho("Update", "Sửa phiếu kiểm kê kho", getDatagridview()); kk.ShowDialog(); SelectData(""); } } catch (Exception ex) { string s = ex.Message; } }
private void toolStripStatus_Sua_Click(object sender, EventArgs e) { try { if (!Common.Utilities.User.Administrator && !CheckQuyen(this.Name, 2)) { return; } if (dgvHienThi.RowCount > 0) { frmXuLyKiemKeKho kk = new frmXuLyKiemKeKho("Update", "Sửa phiếu kiểm kê kho", getDatagridview()); kk.ShowDialog(); SelectData(""); } else { } } catch (Exception ex) { string s = ex.Message; } }
private void toolStripStatus_ThemMoi_Click(object sender, EventArgs e) { try { if (!Common.Utilities.User.Administrator && !CheckQuyen(this.Name, 4)) { return; } for (int j = 0; j < 100; j++) { if (BaoDong == "") { frmXuLyKiemKeKho kk = new frmXuLyKiemKeKho("Insert","Thêm mới phiếu kiểm kê kho"); kk.ShowDialog(); SelectData(""); } else { BaoDong = ""; break; } } } catch (Exception ex) { string s = ex.Message; } }
private void toolStripStatus_Sua_Click(object sender, EventArgs e) { try { if (!Common.Utilities.User.Administrator && !CheckQuyen(this.Name, 2)) { return; } if (dgvHienThi.RowCount > 0) { frmXuLyKiemKeKho kk = new frmXuLyKiemKeKho("Update","Sửa phiếu kiểm kê kho", getDatagridview()); kk.ShowDialog(); SelectData(""); } else { } } catch (Exception ex) { string s = ex.Message; } }
private void TraveLoai() { try { if (names == "Lay_HangHoa_GoiHang") { GiaTriCanLuu.Loaitrave = "Lay_HangHoa_GoiHang"; frmXuLyNhapKho fr = new frmXuLyNhapKho(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "DonDatHang_HangHoa") { GiaTriCanLuu.Loaitrave = "DonDatHang_HangHoa"; frmXuLyDonDatHang fr = new frmXuLyDonDatHang(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "HoaDonDat_HangHoa") { GiaTriCanLuu.Loaitrave = "HoaDonDat_HangHoa"; frmXuLyNhapKho fr = new frmXuLyNhapKho(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "DonDatHang_NhaCungCap") { GiaTriCanLuu.Loaitrave = "DonDatHang_NhaCungCap"; frmXuLyDonDatHang fr = new frmXuLyDonDatHang(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "HoaDonNhap_NhaCungCap") { GiaTriCanLuu.Loaitrave = "HoaDonNhap_NhaCungCap"; frmXuLyNhapKho fr = new frmXuLyNhapKho(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "ThongTin_KhachHangTraLai") { GiaTriCanLuu.Loaitrave = "ThongTin_KhachHangTraLai"; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "HoaDonNhap_DonDatHang") { GiaTriCanLuu.Loaitrave = "HoaDonNhap_DonDatHang"; frmXuLyNhapKho fr = new frmXuLyNhapKho(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "HangTraLai_KhachHangTraLai_MaDonHang") { GiaTriCanLuu.Loaitrave = "HangTraLai_KhachHangTraLai_MaDonHang"; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "HangTraLai_KhachHangTraLai_KhachHang") { GiaTriCanLuu.Loaitrave = "HangTraLai_KhachHangTraLai_KhachHang"; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "HangTraLai_TraLaiNhaCungCap") { GiaTriCanLuu.Loaitrave = "HangTraLai_TraLaiNhaCungCap"; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "ChiTietKhachHangTraLaiHang_HangHoa") { GiaTriCanLuu.Loaitrave = "ChiTietKhachHangTraLaiHang_HangHoa"; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "ChiTietTraLaiNhaCungCap_MaHangHoa") { GiaTriCanLuu.Loaitrave = "ChiTietTraLaiNhaCungCap_MaHangHoa"; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "HoaDonNhap_MaDonDatHang") { GiaTriCanLuu.Loaitrave = "HoaDonNhap_MaDonDatHang"; frmXuLyNhapKho fr = new frmXuLyNhapKho(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "KiemKeKho_HangHoa") { GiaTriCanLuu.Loaitrave = "KiemKeKho_HangHoa"; frmXuLyKiemKeKho fr = new frmXuLyKiemKeKho(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "HangTraLai_DonDatHangNhaCungCap") { GiaTriCanLuu.Loaitrave = "HangTraLai_DonDatHangNhaCungCap"; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "HangTraLai_MaTraLaiNhaCungCap") { GiaTriCanLuu.Loaitrave = "HangTraLai_MaTraLaiNhaCungCap"; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "XuLyKhachHang") { GiaTriCanLuu.Loaitrave = "XuLyKhachHang"; frmXuLyKhachHang fr = new frmXuLyKhachHang(); Application.OpenForms[fr.Name].Focus(); this.Close(); } if (names == "DonDatHang_KhachHang") { GiaTriCanLuu.Loaitrave = "DonDatHang_KhachHang"; frmXuLyDonDatHang fr = new frmXuLyDonDatHang(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } catch (Exception ex) { string s = ex.Message; } }
private void TraVe() { try { if (names == "Lay_HangHoa_GoiHang") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { string ID = dgvHieThi.Rows[vitri].Cells["MaHang"].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells["TenHang"].Value.ToString(); string Gia = dgvHieThi.Rows[vitri].Cells["GiaNhap"].Value.ToString(); string banbuon = dgvHieThi.Rows[vitri].Cells["GiaBanBuon"].Value.ToString(); string banle = dgvHieThi.Rows[vitri].Cells["GiaBanLe"].Value.ToString(); string giatrigiatang = dgvHieThi.Rows[vitri].Cells["Thue"].Value.ToString(); GiaTriCanLuu.Loaitrave = "Lay_HangHoa_GoiHang"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri = Gia; GiaTriCanLuu.Giatri2 = banbuon; GiaTriCanLuu.TonKho = banle; GiaTriCanLuu.giatrigiatang = giatrigiatang; frmXuLyNhapKho fr = new frmXuLyNhapKho(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "DonDatHang_HangHoa") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { GiaTriCanLuu.Loaitrave = "DonDatHang_HangHoa"; string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); string Gia = dgvHieThi.Rows[vitri].Cells[3].Value.ToString(); string banbuon = dgvHieThi.Rows[vitri].Cells[5].Value.ToString(); string banle = dgvHieThi.Rows[vitri].Cells[6].Value.ToString(); string giatrigiatang = dgvHieThi.Rows[vitri].Cells[7].Value.ToString(); GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri = Gia; GiaTriCanLuu.Giatri2 = banbuon; GiaTriCanLuu.TonKho = banle; GiaTriCanLuu.giatrigiatang = giatrigiatang; frmXuLyDonDatHang fr = new frmXuLyDonDatHang(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "HoaDonDat_HangHoa") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); string Gia = dgvHieThi.Rows[vitri].Cells[3].Value.ToString(); string banbuon = dgvHieThi.Rows[vitri].Cells[5].Value.ToString(); string banle = dgvHieThi.Rows[vitri].Cells[6].Value.ToString(); string giatrigiatang = dgvHieThi.Rows[vitri].Cells[7].Value.ToString(); GiaTriCanLuu.Loaitrave = "HoaDonDat_HangHoa"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri = Gia; GiaTriCanLuu.Giatri2 = banbuon; GiaTriCanLuu.TonKho = banle; GiaTriCanLuu.giatrigiatang = giatrigiatang; frmXuLyNhapKho fr = new frmXuLyNhapKho(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "DonDatHang_NhaCungCap") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); string add = dgvHieThi.Rows[vitri].Cells[3].Value.ToString(); string giatri = dgvHieThi.Rows[vitri].Cells[4].Value.ToString(); GiaTriCanLuu.Loaitrave = "DonDatHang_NhaCungCap"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri = add; GiaTriCanLuu.Giatri2 = giatri; frmXuLyDonDatHang fr = new frmXuLyDonDatHang(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "HoaDonNhap_NhaCungCap") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); string add = dgvHieThi.Rows[vitri].Cells[3].Value.ToString(); string no = dgvHieThi.Rows[vitri].Cells[4].Value.ToString(); GiaTriCanLuu.Loaitrave = "HoaDonNhap_NhaCungCap"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri = add; GiaTriCanLuu.TonKho = no; frmXuLyNhapKho fr = new frmXuLyNhapKho(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "ThongTin_KhachHangTraLai") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); string add = dgvHieThi.Rows[vitri].Cells[3].Value.ToString(); GiaTriCanLuu.Loaitrave = "ThongTin_KhachHangTraLai"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri = add; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "HoaDonNhap_DonDatHang") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); string add = dgvHieThi.Rows[vitri].Cells[3].Value.ToString(); GiaTriCanLuu.Loaitrave = "HoaDonNhap_DonDatHang"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri = add; frmXuLyNhapKho fr = new frmXuLyNhapKho(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "HangTraLai_KhachHangTraLai_MaDonHang") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { string ID = dgvHieThi.Rows[vitri].Cells[0].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string add = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); GiaTriCanLuu.Loaitrave = "HangTraLai_KhachHangTraLai_MaDonHang"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri = add; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "HangTraLai_KhachHangTraLai_KhachHang") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); string duno = dgvHieThi.Rows[vitri].Cells[4].Value.ToString(); GiaTriCanLuu.Loaitrave = "HangTraLai_KhachHangTraLai_KhachHang"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri2 = duno; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "HangTraLai_TraLaiNhaCungCap") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); string add = dgvHieThi.Rows[vitri].Cells[3].Value.ToString(); string nohienthoi = dgvHieThi.Rows[vitri].Cells[4].Value.ToString(); GiaTriCanLuu.Loaitrave = "HangTraLai_TraLaiNhaCungCap"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri = add; GiaTriCanLuu.Giatri2 = nohienthoi; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "ChiTietKhachHangTraLaiHang_HangHoa") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { frmXuLyHangTraLai.soluongmua = doituong; string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); string add = dgvHieThi.Rows[vitri].Cells[3].Value.ToString(); string sl = dgvHieThi.Rows[vitri].Cells[4].Value.ToString(); string giatrigiatrang = dgvHieThi.Rows[vitri].Cells[7].Value.ToString(); GiaTriCanLuu.Loaitrave = "ChiTietKhachHangTraLaiHang_HangHoa"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri = add; GiaTriCanLuu.Giatri2 = sl; GiaTriCanLuu.giatrigiatang = giatrigiatrang; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "ChiTietTraLaiNhaCungCap_MaHangHoa") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { frmXuLyHangTraLai.soluongmua = doituong; string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); string add = dgvHieThi.Rows[vitri].Cells[3].Value.ToString(); string sl = dgvHieThi.Rows[vitri].Cells[4].Value.ToString(); string g = dgvHieThi.Rows[vitri].Cells[5].Value.ToString(); GiaTriCanLuu.Loaitrave = "ChiTietTraLaiNhaCungCap_MaHangHoa"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri = add; GiaTriCanLuu.makhachhang = sl; GiaTriCanLuu.giatrigiatang = g; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "HoaDonNhap_MaDonDatHang") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); string add = dgvHieThi.Rows[vitri].Cells[3].Value.ToString(); GiaTriCanLuu.Loaitrave = "HoaDonNhap_MaDonDatHang"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri = add; frmXuLyNhapKho fr = new frmXuLyNhapKho(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "KiemKeKho_HangHoa") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { int temVITRI = dgvHieThi.CurrentRow.Index; string ID = dgvHieThi.Rows[temVITRI].Cells["MaHangHoa"].Value.ToString(); string Name = dgvHieThi.Rows[temVITRI].Cells["TenHangHoa"].Value.ToString(); string add = dgvHieThi.Rows[temVITRI].Cells["GiaNhap"].Value.ToString(); string ton = dgvHieThi.Rows[temVITRI].Cells["Tonkho"].Value.ToString(); string sl = dgvHieThi.Rows[temVITRI].Cells["Tonkho"].Value.ToString(); GiaTriCanLuu.Loaitrave = "KiemKeKho_HangHoa"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.TonKho = ton; GiaTriCanLuu.Giatri2 = sl; GiaTriCanLuu.Giatri = add; frmXuLyKiemKeKho fr = new frmXuLyKiemKeKho(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } ///------------------------------------------------------------------- if (names == "DonDatHang_HangHoaTheoKho") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { GiaTriCanLuu.Loaitrave = "DonDatHang_HangHoaTheoKho"; string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); string Gia = dgvHieThi.Rows[vitri].Cells[3].Value.ToString(); string banbuon = dgvHieThi.Rows[vitri].Cells[5].Value.ToString(); string banle = dgvHieThi.Rows[vitri].Cells[6].Value.ToString(); string giatrigiatang = dgvHieThi.Rows[vitri].Cells[7].Value.ToString(); GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri = Gia; GiaTriCanLuu.Giatri2 = banbuon; GiaTriCanLuu.TonKho = banle; GiaTriCanLuu.giatrigiatang = giatrigiatang; frmXuLyDonDatHang fr = new frmXuLyDonDatHang(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "HangTraLai_DonDatHangNhaCungCap") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { string ID = dgvHieThi.Rows[vitri].Cells[0].Value.ToString(); string ngay = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); GiaTriCanLuu.Loaitrave = "HangTraLai_DonDatHangNhaCungCap"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = ngay; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "HangTraLai_MaTraLaiNhaCungCap") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string ngay = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); GiaTriCanLuu.Loaitrave = "HangTraLai_MaTraLaiNhaCungCap"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = ngay; frmXuLyHangTraLai fr = new frmXuLyHangTraLai(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "XuLyKhachHang") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string ngay = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); GiaTriCanLuu.Loaitrave = "XuLyKhachHang"; GiaTriCanLuu.Ma = ID; frmXuLyKhachHang fr = new frmXuLyKhachHang(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } if (names == "DonDatHang_KhachHang") { int x = dgvHieThi.RowCount; int y = dgvHieThi.ColumnCount; if (y <= -1 || x <= -1) { } else { string ID = dgvHieThi.Rows[vitri].Cells[1].Value.ToString(); string Name = dgvHieThi.Rows[vitri].Cells[2].Value.ToString(); string duno = dgvHieThi.Rows[vitri].Cells[4].Value.ToString(); GiaTriCanLuu.Loaitrave = "DonDatHang_KhachHang"; GiaTriCanLuu.Ma = ID; GiaTriCanLuu.Ten = Name; GiaTriCanLuu.Giatri2 = duno; frmXuLyDonDatHang fr = new frmXuLyDonDatHang(); Application.OpenForms[fr.Name].Focus(); this.Close(); } } } catch (Exception ex) { string s = ex.Message.ToString(); } }