protected void myModal_Load(object sender, EventArgs e) { var id = this.Request.Params["idPN"]; DS = new DataSetEcommerce(); DS.EnforceConstraints = false; PTA = new ProductTableAdapter(); PTA.FillByProductID(DS.Product, /*Int32.Parse(id)*/ 4).ToString(); StringBuilder SB = new StringBuilder(); foreach (DataSetEcommerce.ProductRow item in DS.Product) { SB.Append(item.Name); } cookieID.InnerHtml = SB.ToString() + " (Réf:" +/* id.ToString()*/ 4 + ")"; }