private void button1_Click(object sender, EventArgs e)
{
int item = comboBox1.SelectedIndex;
OrderBasket order = new OrderBasket();
switch (item)
{
case 1:
GetOrderItems(order);
break;
case 2:
GetOrderBasket2Items(order);
break;
case 3:
GetOrderBasket3Items(order);
break;
default:
break;
}
OrderReciept response = m_TaxCalculator.TaxCalculation(order);
DataTable dtResult = new DataTable();
dtResult.Columns.Add("Item", typeof(string));
dtResult.Columns.Add("Item qty", typeof(string));
dtResult.Columns.Add("Item price", typeof(string));
if (response.IsTaxCalculationDone)
{
DataRow row;
foreach (TaxRequestItem taxitem in response.TaxRequestItems)
{
row = dtResult.NewRow();
row["Item"] = taxitem.Item;
row["Item qty"] = taxitem.ItemQuantity;
row["Item price"] = taxitem.Price;
dtResult.Rows.Add(row);
}
row = dtResult.NewRow();
row["Item qty"] = "sales tax";
row["Item price"] = response.SalesTax;
dtResult.Rows.Add(row);
row = dtResult.NewRow();
row["Item qty"] = "Total Price";
row["Item price"] = response.TotalPrice;
dtResult.Rows.Add(row);
}
dataGridView1.DataSource = dtResult;
}
