protected void FvDeviationDetails_PageIndexChanging(object sender, FormViewPageEventArgs e)
 {
     try
     {
         FvObjectionDetails.PageIndex = e.NewPageIndex;
         DataTable DT = new DataTable();
         DT = (DataTable)ViewState["dt"];
         FvObjectionDetails.DataSource = DT;
         FvObjectionDetails.DataBind();
     }
     catch (Exception ex)
     {
         throw;
     }
 }
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                //dt = (DataTable)Application["dt12"];
                str        = Request.QueryString["var"];
                Arrstr     = str.Split('$');
                dataNew    = Convert.ToString(Arrstr[0]);
                serviceURL = string.Format("http://truevoters.in:8100/ExpenseManagement.svc/DownloadGenObjExpenIdWise?ExpenseId=" + dataNew + "&maxId=0");//Request.QueryString["var"]
                byte[] data   = proxy.DownloadData(serviceURL);
                Stream stream = new MemoryStream(data);

                using (StreamReader reader = new StreamReader(stream))
                {
                    dataString = reader.ReadToEnd();
                }
                dataString = dataString.Replace("\"", "'");

                // Parse JSON into dynamic object, convenient!
                JObject results = JObject.Parse(dataString);
                dt.Columns.Add("userName");
                dt.Columns.Add("objID");
                dt.Columns.Add("wardNo");
                dt.Columns.Add("objectionDetails");
                dt.Columns.Add("userMobileNo");

                foreach (var result in results["DownloadGenObjExpenIdWiseResult"])
                {
                    dt.Rows.Add(result["userName"], result["objID"], result["wardNo"], result["objectionDetails"], result["userMobileNo"]);
                }

                FvObjectionDetails.DataSource = dt;
                FvObjectionDetails.DataBind();
                ViewState["dt"] = dt;

                //   ViewState["PreviousPage"] = Request.UrlReferrer;
            }
        }