private void FrmTTSach_Load(object sender, EventArgs e)
{
var Sach = DALSach.LaySachTheoMa(Masach);
textBox1.Text = Sach.Masach;
textBox2.Text = DALNXB.LayNXBtheoma(Sach.MaNXB).TenNXB;
textBox3.Text = DALTheLoai.LayTheLoaiTheoMa(Sach.MaTheLoai).TenTheLoai;
textBox8.Text = Sach.Tensach;
textBox4.Text = Sach.Tacgia;
textBox5.Text = Sach.GiaBan.ToString();
textBox6.Text = Sach.GiaNhap.ToString();
textBox7.Text = Sach.SoLuong.ToString();
}
private void GVSach_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex >= 0)
{
DataGridViewRow row = GVSach.Rows[e.RowIndex];
masach = row.Cells[0].Value.ToString();
}
var Sach = DALSach.LaySachTheoMa(masach);
txtTensach.Text = Sach.Tensach;
txtTacGia.Text = Sach.Tacgia;
txtGia.Text = Sach.GiaBan.ToString();
txtSoLuong.Text = Sach.SoLuong.ToString();
cbTenNXB.Text = DALNXB.LayNXBtheoma(Sach.MaNXB).TenNXB;
cbTenTheLoai.Text = DALTheLoai.LayTheLoaiTheoMa(Sach.MaTheLoai).TenTheLoai;
txtgianhap.Text = Sach.GiaNhap.ToString();
}