private void button2_Click(object sender, EventArgs e)
{
if (dataGridView2.Rows.Count > 1)
{
addDiscount fm = new addDiscount();
fm.ShowDialog();
if (fm.rate_dis != "")
{
foreach (DataGridViewRow row in dataGridView2.SelectedRows)
{
if (this.dataGridView2.SelectedRows.Count > 0)
{
if (this.dataGridView2.SelectedRows.Count > 0)
{
Class.cOrder_detial order = new Class.cOrder_detial();
int selectedrowindex = dataGridView2.SelectedCells[0].RowIndex;
DataGridViewRow selectedRow = dataGridView2.Rows[selectedrowindex];
int id__ = Convert.ToInt32(selectedRow.Cells[0].Value);
order.add_discount(Convert.ToInt32(txtInvo.Text), Convert.ToInt32(id__), Convert.ToInt32(fm.rate_dis));
gethold_inv(txtTable.Text);
get_order_hold(txtInvo.Text);
}
}
}
}
}
}
private void button11_Click_1(object sender, EventArgs e)
{
addDiscount dis = new addDiscount();
dis.ShowDialog();
txtDiscount.Text = dis.rate_dis;
getTotal();
}