private void DoSearchCampaign()
        {
            List <ProductData> result = null;

            if (rbSearchByCombo.Checked)
            {
                result = SlmScr003Biz.SearchCampaignNew(cmbProductGroup.SelectedItem.Value, cmbProduct.SelectedItem.Value, cmbCampaign.SelectedItem.Value);
            }
            else
            {
                result = SlmScr003Biz.SearchCampaignNew(txtFullSearchCampaign.Text.Trim());
            }

            BindGridview((SLM.Application.Shared.GridviewPageController)pcGridCampaign, result.ToArray(), 0);
            gvCampaign.Visible = true;
            upPopupSearchCampaign.Update();
        }
        protected void PageSearchChange(object sender, EventArgs e)
        {
            try
            {
                List <ProductData> result = null;

                if (rbSearchByCombo.Checked)
                {
                    result = SlmScr003Biz.SearchCampaignNew(cmbProductGroup.SelectedItem.Value, cmbProduct.SelectedItem.Value, cmbCampaign.SelectedItem.Value); //SlmScr003Biz.SearchCampaign
                }
                else
                {
                    result = SlmScr003Biz.SearchCampaignNew(txtFullSearchCampaign.Text.Trim()); // SlmScr003Biz.SearchCampaign
                }
                var pageControl = (SLM.Application.Shared.GridviewPageController)sender;
                BindGridview(pageControl, result.AsEnumerable().ToArray(), pageControl.SelectedPageIndex);
            }
            catch (Exception ex)
            {
                string message = ex.Message;
                _log.Debug(message);
                AppUtil.ClientAlert(Page, message);
            }
        }