/// <summary>
/// Create a new Book object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="name">Initial value of the Name property.</param>
/// <param name="cost">Initial value of the Cost property.</param>
/// <param name="price">Initial value of the Price property.</param>
public static Book CreateBook(global::System.Int32 id, global::System.String name, global::System.Decimal cost, global::System.Decimal price)
{
Book book = new Book();
book.Id = id;
book.Name = name;
book.Cost = cost;
book.Price = price;
return book;
}
protected void SaveButton_Click(object sender, EventArgs e)
{
Decimal price;
if (Decimal.TryParse(PriceTextBox.Text, out price))
{
var container = new DeliveryManagerModelContainer();
DeliveryEntity deliveryEntity;
var deliveryEntityIDParam = Request.QueryString[DeliveryEntityConstants.IDParamName];
if (deliveryEntityIDParam != null)
{
int deliveryEntityID = Int32.Parse(deliveryEntityIDParam);
deliveryEntity = container.DeliveryEntities.Single(de => de.Id == deliveryEntityID);
if (Page is AddEditBookPage)
(deliveryEntity as Book).ISBN = (Page as AddEditBookPage).ISBN;
else// if (Page is AddEditCDPage)
(deliveryEntity as CD).Format = (Page as AddEditCDPage).Format;
}
else
{
if (Page is AddEditBookPage)
deliveryEntity = new Book { ISBN = (Page as AddEditBookPage).ISBN };
else// if (Page is AddEditCDPage)
deliveryEntity = new CD { Format = (Page as AddEditCDPage).Format };
container.DeliveryEntities.AddObject(deliveryEntity);
}
deliveryEntity.Name = NameTextBox.Text.Trim();
deliveryEntity.Price = price;
deliveryEntity.Cost = Decimal.Multiply(deliveryEntity.Price, 0.7m);
container.SaveChanges();
Response.Redirect("~/DeliveryEntities/DeliveryEntitiesList.aspx", true);
}
else
{
Label.ForeColor = Color.Red;
Label.Text = "Check Price value";
}
}