private void BtTim_Click(object sender, EventArgs e) { if (cbTimTheo.SelectedItem.ToString() == "Tên sách") { dl.TuKhoa = txtTimTuKhoa.Text; dtgThongTinSach.DataSource = xldl.Sach_TenSach_Select(dl); } }
private void BtTim_Click(object sender, EventArgs e) { if (cbTimTheo.SelectedItem.ToString() == "Tên sách") { dl.TuKhoa = txtTimTuKhoa.Text; dtgThongTinSach.DataSource = xldl.Sach_TenSach_Select(dl); } }