private void PopulateControls()
{
try
{
using (ShoppingCartAccess cart = new ShoppingCartAccess())
{
dtOrderedItems = new DataTable();
dtOrderedItems = cart.LoadList_Ordered_Items(intOrderID);
if (dtOrderedItems.Rows.Count > 0)
{
hfTotalAmount.Value = dtOrderedItems.Rows[0]["TotalAmount"].ToString();
hfCurrency.Value = dtOrderedItems.Rows[0]["Currency"].ToString();
lblTotalAmount.Text = string.Empty;
lblTotalAmount.Text = "<span class=\"price\">";
lblTotalAmount.Text += dtOrderedItems.Rows[0]["TotalAmount"].ToString();
lblTotalAmount.Text += "</span>";
lblCurrency.Text = string.Empty;
lblCurrency.Text = "<span class=\"price\">";
lblCurrency.Text += dtOrderedItems.Rows[0]["Currency"].ToString();
lblCurrency.Text += "</span>";
}
}
}
catch (Exception ex)
{
lblSystemMessage.Text = "Error:" + ex.Message;
}
// if the shopping cart is empty...
if (dtOrderedItems.Rows.Count == 0)
{
grvOrderedItems.Visible = false;
lblTotalAmount.Text = "";
lblCurrency.Text = "";
}
else
{
grvOrderedItems.DataSource = dtOrderedItems;
grvOrderedItems.DataBind();
grvOrderedItems.Visible = true;
}
}