protected void Button3_Click(object sender, EventArgs e) { int secID = int.Parse(dropSection.SelectedValue); string strtitle = txtSubTitle.Text.Trim(); bool Status = bool.Parse(radioSubStatus.SelectedValue); string combind = Combind.Text; string combindRet = string.Empty; if (!string.IsNullOrEmpty(combind)) { string[] arrc = combind.Split(','); combindRet = string.Join(",", arrc.Select(i => i.Substring(2)).ToArray()); } Model_AsSubSection sub = new Model_AsSubSection { SCID = secID, Title = strtitle, Status = Status, Combind = combindRet }; Button btn = (Button)sender; if (!string.IsNullOrEmpty(Request.QueryString["subsection"])) { int bytID = int.Parse(Request.QueryString["subsection"]); sub.SUCID = bytID; if (AssessmentController.EditSubSection(sub)) { Response.Redirect("Assessmentoptionaddedit?tab=2§ion=" + dropSection.SelectedValue); } } else { if (AssessmentController.AddSubSection(sub) > 0) { Response.Redirect(Request.Url.ToString()); } } }