public List <productManager> SKUBind() { productManager objProduct = new productManager(); List <productManager> lmp = new List <productManager>(); DataTable dt = new DataTable(); dt = objProduct.SKUBind(); foreach (DataRow dr in dt.Rows) { productManager PMS = new productManager(); PMS.productId = Convert.ToInt32(dr["productid"].ToString()); PMS.sku = dr["sku"].ToString(); lmp.Add(PMS); } return(lmp); }