//Xóa sản phẩm phiếu xuất trên datagridview
private void btnXoasp_Click(object sender, EventArgs e)
{
foreach (DataGridViewCell oneCell in dgvDetailOut.SelectedCells)
{
if (oneCell.Selected)
{
ChiTietPhieu ct = _service.getDetailCoupon(txtIDCouponDetailOut.Text, dgvDetailOut[0, oneCell.RowIndex].Value.ToString());
_service.DeleteDetailCoupon(ct);
dgvDetailOut.Rows.RemoveAt(oneCell.RowIndex);
}
}
txtTotalFakeOut.Text = String.Format("{0:#,0 vnđ}", CalculatorTotal(dgvDetailOut));
}
