private void LoadParameters() { if (!string.IsNullOrEmpty(Page.Request.QueryString["productName"])) { productName = Globals.UrlDecode(Page.Request.QueryString["productName"]); } if (!string.IsNullOrEmpty(Page.Request.QueryString["productCode"])) { productCode = Globals.UrlDecode(Page.Request.QueryString["productCode"]); } int result = 0; if (int.TryParse(Page.Request.QueryString["categoryId"], out result)) { categoryId = new int?(result); } if (!string.IsNullOrEmpty(Page.Request.QueryString["PublishStatus"])) { publishStatus = (PublishStatus)Enum.Parse(typeof(PublishStatus), Page.Request.QueryString["PublishStatus"]); } int num2 = 0; if (int.TryParse(Page.Request.QueryString["lineId"], out num2)) { lineId = new int?(num2); } if (!string.IsNullOrEmpty(Page.Request.QueryString["startDate"])) { startDate = new DateTime?(DateTime.Parse(Page.Request.QueryString["startDate"])); } if (!string.IsNullOrEmpty(Page.Request.QueryString["endDate"])) { endDate = new DateTime?(DateTime.Parse(Page.Request.QueryString["endDate"])); } lbsum.Text = SubSiteProducthelper.GetUpProducts().ToString(); txtSearchText.Text = productName; txtSKU.Text = productCode; dropCategories.DataBind(); dropCategories.SelectedValue = categoryId; dropLines.DataBind(); dropLines.SelectedValue = lineId; dropPublishStatus.DataBind(); dropPublishStatus.SelectedValue = publishStatus; calendarStartDate.SelectedDate = startDate; calendarEndDate.SelectedDate = endDate; }