protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
if (Convert.ToInt32(DropDownList1.SelectedValue) == 1)
{
Panel_Entry.Visible = true;
Panel_Cash.Visible = false;
}
else if (Convert.ToInt32(DropDownList1.SelectedValue) == 2)
{
Panel_Cash.Visible = true;
Panel_Entry.Visible = false;
PanelCartDisplay.Visible = false;
PanelPaymentSelection.Visible = false;
Random rnd = new Random();
int receiptNum = rnd.Next(100000, 999999);
lbl_ReceiptNum.Text = receiptNum.ToString();
lbl_ItemList.Text = bookstorebo.retrieveProductFromCart();
lbl_Cost.Text = bookstorebo.retrieveProductCostForCart();
lbl_PurchaseDate.Text = DateTime.Now.ToString("dd MMMM yyyy hh:mm tt");
}
else if (Convert.ToInt32(DropDownList1.SelectedValue) == 0)
{
Panel_Entry.Visible = false;
}
}
