private void btnThem_Click(object sender, EventArgs e)
{
Thuoc thuoc = new Thuoc()
{
maThuoc = int.Parse(txtMaThuoc.Text),
tenThuoc = txtTenThuoc.Text,
tenGiaNhap = float.Parse(txtDonGiaNhap.Text),
giaBan = float.Parse(txtGiaBan.Text),
xuatXu = txtXuatXu.Text,
ngaySanXuat = dtpNgaySX.Value,
ngayHetHan = dtpNgayHH.Value,
maLoaiThuoc = int.Parse(cbLoaiThuoc.SelectedValue.ToString())
};
command(thuoc.them());
taiDSThuoc();
}
private void txtTKLoaiThuoc_TextChanged(object sender, EventArgs e)
{
Thuoc thuoc = new Thuoc();
dgvThuoc.DataSource = layDuLieu(thuoc.timKiem(txtTKTenThuoc.Text, txtTKLoaiThuoc.Text));
}