protected void UpdateCartItem_ItemCommand(object sender, ListViewCommandEventArgs e)
{
int shoppingCartItemID = int.Parse(e.CommandArgument.ToString());
string itemDescription = (e.Item.FindControl("DescriptionLabel") as Label).Text;
if ((e.Item.FindControl("DeleteCheckBox") as CheckBox).Checked)
{
MessageUserControl.TryRun(() =>
{
ShoppingCartItemController sysmgr = new ShoppingCartItemController();
sysmgr.Delete_ShoppingCartItem(shoppingCartItemID);
CartListView.DataBind();
}, "Item Deleted", itemDescription + " has been removed from your shopping cart.");
}
else
{
int qty = 0;
bool quantityInputFail = false;
string inputQty = (e.Item.FindControl("QuantitySelectedLabel") as TextBox).Text;
if (!(int.TryParse(inputQty, out qty)))
{
quantityInputFail = true;
}
if (quantityInputFail)
{
MessageUserControl.ShowInfo("Could not update item quantity. Quantity must be a valid integer.");
}
else
{
MessageUserControl.TryRun(() =>
{
ShoppingCartItemController sysmgr = new ShoppingCartItemController();
ShoppingCartItem item = sysmgr.Get_ShoppingCartItem(shoppingCartItemID);
item.Quantity = qty;
sysmgr.Update_ShoppingCartItem(item);
CartListView.DataBind();
}, "Item Quantity Updated", itemDescription + " has had its quantity updated.");
}
}
MainView.ActiveViewIndex = 1;
}
