public List <Product> GetSSShirts(int id)
{
List <Product> list = new List <Product>();
var conn = GetConnection();
string sql = String.Format("SELECT SSShirt.* FROM SSShirt where ProductId = {0};", id);
OleDbCommand command = new OleDbCommand(sql, connection);
try
{
conn.Open();
using (OleDbDataReader reader = command.ExecuteReader())
{
while (reader.Read())
{
Product p = new SSShirt(Convert.ToDouble(reader["Neck"]));
p.Quantity = Convert.ToInt16(reader["Quantity"]);
p.Dbquantity = Convert.ToInt16(reader["Quantity"]);
Console.WriteLine(p.ToString());
list.Add(p);
}
}
conn.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
return(list);
}
private void buttonOrder_Click(object sender, EventArgs e)
{
if (list.products.Count > 0)
{
bool flag = db.InsertLineItem(invoice);
bool flag1 = db.InsertInvoice(invoice);
foreach (var p in list.products)
{
if (p.Type == "TeeShirt")
{
TeeShirt t = (TeeShirt)p;
int newQuantity = t.Dbquantity - t.Quantity;
db.UpdateTeeShirtQty(newQuantity, t.Size, t.Id);
}
if (p.Type == "Pants")
{
Pants t = (Pants)p;
int newQuantity = t.Dbquantity - t.Quantity;
db.UpdatePantsQty(newQuantity, t.Inseam, t.Waist, t.Id);
}
if (p.Type == "LSShirts")
{
LSShirt t = (LSShirt)p;
int newQuantity = t.Dbquantity - t.Quantity;
db.UpdateLSSQty(newQuantity, t.Neck, t.Sleeve, t.Id);
}
if (p.Type == "Shorts")
{
Shorts t = (Shorts)p;
int newQuantity = t.Dbquantity - t.Quantity;
db.UpdateShortsQty(newQuantity, t.Waist, t.Id);
}
if (p.Type == "SSShirt")
{
SSShirt t = (SSShirt)p;
int newQuantity = t.Dbquantity - t.Quantity;
db.UpdateSSShirtQty(newQuantity, t.Neck, t.Id);
}
}
if (flag && flag1)
{
detailsBox.Text = "Thanks for your order.";
list.products.Clear();
}
else
{
MessageBox.Show("Error in saving to file!");
}
invoice = new Invoice(list);
}
}
public TeeShirt(SSShirt toCopy) : base(toCopy)
{
this.Copy(toCopy);
}
public void Copy(SSShirt toCopy)
{
base.Copy(toCopy);
this.neck = toCopy.neck;
}