private void HienThiPhieuNhap() { dgvPhieuNhap.DataSource = pnbll.ShowDataPhieuNhap(); dgvCTPN.DataSource = pnbll.ShowDataCTPN(); txtMaNv.Text = UserInfo.Id.ToString(); cboMaCC.DataSource = pnbll.LoadComboxBoxMaDh(); cboTenCC.DataSource = pnbll.LoadComboxTenNhaCungCap(); cboMaSp.DataSource = pnbll.LoadComboBoxMaSanPham(); txtMaPn.Enabled = false; txtMaNv.Enabled = false; txtNgayNhap.Enabled = false; // Tùy chỉnh kích thước cột dgvPhieuNhap.ColumnHeadersDefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter; dgvCTPN.ColumnHeadersDefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter; dgvPhieuNhap.Columns[3].Width = 200; }