/// <summary>
/// Adds the item.
/// </summary>
/// <param name="billingItem">The billing item.</param>
/// <param name="quantity">The quantity.</param>
public void AddItem(BillingItem billingItem, int quantity)
{
DataRow dr = this._tblItems.NewRow();
dr["Item"] = billingItem.Item;
dr["ItemNo"] = billingItem.ItemNo;
dr["Quantity"] = quantity;
dr["Price"] = billingItem.Price;
dr["PriceTotal"] = billingItem.Price * (double)quantity;
this._tblItems.Rows.Add(dr);
}
/// <summary>
/// Recieve OnAddItem event.
/// </summary>
/// <param name="billingItem">The billing item.</param>
/// <param name="quantity">The quantity.</param>
private void biForm_OnAddItem(BillingItem billingItem, int quantity)
{
this._controller.AddItem(billingItem, quantity);
this.btnCreateBill.Enabled = true;
}