paging on gridview not working inside update panel ?

Question

paging option was not working inside updatepanel and iam using masterpage in the masterpage iam having the scriptmanager give solution pla asap..

Prasad Bhagat · Answer

default.aspx ---------------- CssClass=mGrid AlternatingRowStyle-CssClass=alt PagerStyle-CssClass=pgr AllowSorting=true AutoGenerateColumns=False DataKeyNames=id OnPageIndexChanging=gvRef_PageIndexChanging PageSize=5 AllowPaging=true OnRowDataBound=gvRef_RowDataBound OnSorting=gvRef_Sorting OnRowCommand=gvRef_RowCommand> '> '> '> ' Width=120px runat=server Text=' '> '> '> ' runat=server NavigateUrl=' '> '> '> '> '> '> '> '> '> '> ' runat=server Width=80 Text=' 15 ? Eval(key_skills).ToString().Substring(014) : (Eval(Key_skills) != null ? Eval(key_skills):)%>'> '>E Profile '>E Status --%> ' Text=BP> ' Text=FP> No Profiles ... Default.aspx.cs --------------------- private void LoadGridView() { GatewayEntities gt = new GatewayEntities(); IFormatProvider culture = new CultureInfo(en-US true); string opName = 0; int? opCode = 0; string canName = 0; string emilId = 0; string mobile = 0; string notice = 0; string recName = 0; string keySkill = 0; int profStatus = 0; int countryId = 0; DateTime? postedDate = Convert.ToDateTime(01/01/2000); int clientId = 0; DateTime fDate = Convert.ToDateTime(01/01/2000); DateTime tDate = Convert.ToDateTime(01/01/2000); if (Request.QueryString.Count == 2 && Session[click] == null) { ddlProfStatus.SelectedIndex = ddlProfStatus.Items.IndexOf(ddlProfStatus.Items.FindByText(Request.QueryString[1].ToString())); } else if (Request.QueryString.Count >= 3 && Session[click] == null) { ddlProfStatus.SelectedIndex = ddlProfStatus.Items.IndexOf(ddlProfStatus.Items.FindByText(Request.QueryString[2].ToString())); } if (txtOpeningName.Text != string.Empty) opName = txtOpeningName.Text; if (txtOpeningCode.Text != string.Empty) opCode = Convert.ToInt32(txtOpeningCode.Text.Trim()); else opCode = null; if (txtCandidateName.Text != string.Empty) canName = txtCandidateName.Text; if (txtEmailId.Text != string.Empty) emilId = txtEmailId.Text; if (txtMobile.Text != string.Empty) mobile = txtMobile.Text; if (txtNotice.Text != string.Empty) notice = txtNotice.Text; if (txtRecruiterName.Text != string.Empty) recName = txtRecruiterName.Text; if (txtKeySkill.Text.Length > 0) keySkill = txtKeySkill.Text; if (ddlProfStatus.SelectedIndex > 0) profStatus = Convert.ToInt32(ddlProfStatus.SelectedValue); if (txtPostedDate.Text.Length > 0) { DateTime dts = Convert.ToDateTime(txtPostedDate.Text); postedDate = dts;// (DateTime.ParseExact(dts dd/MM/yyyy culture)).ToShortDateString(); //Convert.ToDateTime(Convert.ToDateTime(txtPostedDate.Text).ToShortDateString()); } if (ddlCountry.SelectedIndex > 0) countryId = Convert.ToInt32(ddlCountry.SelectedValue); //client search from todate if (ddlClient.SelectedIndex > 0) clientId = Convert.ToInt32(ddlClient.SelectedValue); if (txtFroDate.Text.Length > 0) fDate = Convert.ToDateTime(txtFroDate.Text); if (txtToDate.Text.Length > 0) tDate = Convert.ToDateTime(txtToDate.Text); Session[searchCo] = null; Session[searchCo] = opName.ToString() +  + opCode +  + canName +  + emilId +  + mobile +  + notice +  + recName +  + keySkill +  + profStatus +  + postedDate +  + countryId; if (ViewState[export] != null) { //FOR EXPORT TO EXCEL int id = 0; var exp = gt.usp_search_profiles_client_dates101(opName opCode == null ? 0 : opCode canName emilId mobile notice recName (opCode == 0 && opCode != null) ? 2 : 0 keySkill profStatus countryId fDate tDate clientId).ToList(); var expo = (from c in exp select new { Id = c.id CandidateName = c.candidate_name opening_name = c.opening_name Client = c.Client PostedDate = c.submitted_date Recruiter = c.submitted_by_name KeySkills = c.key_skills Exp = c.exp_years ContactNumber = c.contact_number AvailToJoin = c.notice_period CurrentLocation = c.current_location CurrentPackage = c.current_package OfferedPackage = c.proposed_package ConsultCheck = ConsultChecked(c.id) EmpType = c.EMP_TYPE }).ToList(); GridView1.AllowPaging = false; CheckBox chk = (CheckBox)gvRef.HeaderRow.FindControl(chkAll); if (chk.Checked == true) GridView1.DataSource = expo.ToList(); else GridView1.DataSource = expo.Where(d => d.ConsultCheck == true).ToList(); GridView1.DataBind(); GridView1.Visible = true; if (GridView1.Rows.Count > 0) { lblMsg.Text = ; } else { lblMsg.Text = Please Select Profiles and Click again; return; } //FOR EXPORT TO EXCEL } else { gvRef.DataSource = objCs.GetConsultants(opName opCode canName emilId mobile notice recName keySkill profStatus countryId fDate tDate clientId); gvRef.DataBind(); ///count int RecordsCount = gt.usp_search_profiles_client_dates101(opName opCode == null ? 0 : opCode canName emilId mobile notice recName (opCode == 0 && opCode != null) ? 2 : 0 keySkill profStatus countryId fDate tDate clientId).ToList().Count(); lblSearchCount.Text = RecordsCount > 0 ? RecordsCount.ToString() +  Records found.. : No Records found; } gt = null; } protected void gvRef_PageIndexChanging(object sender GridViewPageEventArgs e) { gvRef.PageIndex = e.NewPageIndex; LoadGridView(); upd.Update(); } this is my coding update panel must use becoz i have some more events for that but give me solution

Saineshwar Bageri · Answer

1) Please remove Commet update panel and content template and check if any error are there. 2) you have give Event of Gridview protected void GridView1_PageIndexChanging(object sender GridViewPageEventArgs e) { GridView1.PageIndex = e.NewPageIndex; // Bind gridview here } mark as answer if i had help you.