/// <summary>
/// Updates the quantities.
/// </summary>
private void UpdateQuantities()
{
int index = 0;
foreach (LineItem item in CartHelper.LineItems)
{
EntryQuantityControl qtyBox = ShoppingCart.Rows[index].FindControl("Quantity") as EntryQuantityControl;
decimal newQty;
if (qtyBox.Quantity == null)
{
continue;
}
newQty = (decimal)qtyBox.Quantity;
if (newQty <= 0) // remove
{
item.Delete();
}
else if (newQty != item.Quantity) // update
{
item.Quantity = newQty;
}
index++;
}
CartHelper.RunWorkflow("CartValidate");
CartHelper.Cart.AcceptChanges();
}
/// <summary>
/// Handles the RowCreated event of the ShoppingCart control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="T:System.Web.UI.WebControls.GridViewRowEventArgs"/> instance containing the event data.</param>
protected void ShoppingCart_RowCreated(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
EntryQuantityControl qtyBox = e.Row.FindControl("Quantity") as EntryQuantityControl;
if (qtyBox != null)
{
if (e.Row.DataItem != null)
{
LineItem li = (LineItem)e.Row.DataItem;
qtyBox.Quantity = li.Quantity;
qtyBox.DataBind();
}
}
LinkButton linkButton = e.Row.FindControl("MoveWishList") as LinkButton;
if (linkButton != null)
{
if (e.Row.DataItem != null)
{
linkButton.Visible = !((LineItem)e.Row.DataItem).CatalogEntryId.StartsWith("@");
}
}
}
}
