Exemplo n.º 1
0
        protected void Button2_Click(object sender, EventArgs e)
        {
            // Sub Qty Button
            string ID = ((sender as Button).Parent.FindControl("Label2") as Label).Text;

            foreach (DataRow DR in (Session["Basket"] as DataTable).Rows)
            {
                if (DR["Product_id"].ToString() == ID)
                {
                    Int32 qty = Convert.ToInt32(DR["Qty"].ToString());
                    qty -= 1;
                    if (qty == 0)
                    {
                        DR.Delete();
                        break;
                    }
                    else
                    {
                        DR["Qty"] = qty.ToString();
                    }
                }
            }
            LoadBasket();
        }