private void getallUserAcountSummary() { try { UserAccountBLL accountBll = new UserAccountBLL(); DataTable dt = accountBll.getAccountSummaryAllUser(); GridViewIncomeSamary.DataSource = dt; GridViewIncomeSamary.DataBind(); } catch (Exception) { // throw; } if (GridViewBlanceSheet.Rows.Count > 0) { // generateButton.Visible = true; GridViewBlanceSheet.UseAccessibleHeader = true; GridViewBlanceSheet.HeaderRow.TableSection = TableRowSection.TableHeader; } if (GridViewIncomeSamary.Rows.Count > 0) { // generateButton.Visible = true; GridViewIncomeSamary.UseAccessibleHeader = true; GridViewIncomeSamary.HeaderRow.TableSection = TableRowSection.TableHeader; } }