// Add items selected and their qtys to two arrays
private void button1_Click(object sender, EventArgs e)
{
List <string> items = new List <string>();
List <string> qty = new List <string>();
invOrderedItems = new List <string>();
int i = 0;
if (listView2.Items.Count == 0)
{
listView2.Text = "Empty List, Please Select an Item to order";
}
else
{
listView2.Text = "";
foreach (ListViewItem item in listView2.Items)
{
items.Add(item.SubItems[0].Text);
qty.Add(item.SubItems[2].Text);
invOrderedItems.Add(items[i].ToString() + "," + qty[i].ToString());
i++;
}
InvoiceForm invForm = new InvoiceForm(true, this);
invForm.Show();
this.Visible = false;
}
}
//Sending order details to Invoice
private void button1_Click(object sender, EventArgs e)
{
//Employee must login first
if (employeeId == null)
{
MessageBox.Show("Please have an employee login first");
return;
}
//Employee must select table to be used
if (Tables.TableAvailable.Count == 0)
{
MessageBox.Show("No tables are available");
return;
}
Get_Data();
DataRow[] dr = ds.Menu.Select();
List <string> items = new List <string>();
List <string> qty = new List <string>();
orderedItems = new List <string>();
foreach (ListViewItem item in listView1.Items)
{
items.Add(item.SubItems[1].Text);
qty.Add(item.SubItems[2].Text);
}
int i = 0;
//Adding items to the public list orderedItems, for Invoice form to use
foreach (DataRow d in dr)
{
if (items.Contains(d[2].ToString()))
{
orderedItems.Add(d[0].ToString() + "," + qty[i]);
i++;
}
}
//Displaying Inv form and making this form hidden
this.Visible = false;
InvoiceForm invForm = new InvoiceForm(this);
invForm.Show(this);
}
