How to prevent load issue on page load event?

See more:

ASP.NET

C#3.5

How to prevent load issue on page load event?

On the page load event time out issue is occurring .On increasing the connection time out no issue is seen there. I replicated the same by adding bulk data but there is no time out issue as such . The execution PLAN is seen fine though.

#region Page_Load
    /// <summary>
    /// To load the page
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    /// <returns></returns>
    protected void Page_Load(object sender, EventArgs e)
    {


        if (!IsPostBack)
        {
            curPage = 0;
            txtFromValueDate.Text = "";
            txtToValueDate.Text = "";
            txtFromValueDate.Text = Common.GetSearchFromDate().ToString("dd/MM/yyyy");
            txtToValueDate.Text = Common.GetSearchToDate().ToString("dd/MM/yyyy");

            //ViewState["DetailTable"] = grdOutward.DataSource;
            LoadOutwardGrid(curPage, 10, Convert.ToInt32(Session["SELECTED_DEPT"]));
            LoadInwardGrid(curPage, 10, Convert.ToInt32(Session["SELECTED_DEPT"]));
        }
        else
        {
            if (Session["DEPT_CHANGED"] == "1")
            {
                curPage = 0;
            }
            if (grdOutward.Items.Count > 0)
            {
                for (int i = 0; i < grdOutward.Items.Count; i++)
                {
                    CheckBox chk = new CheckBox();
                    chk = (CheckBox)grdOutward.Items[i].Cells[6].FindControl("lblChkSelect");

                    if (chk == null)
                    {
                        LoadOutwardGrid(0, 10, Convert.ToInt32(Session["SELECTED_DEPT"]));

                    }

                }


            }
            LoadInwardGrid(0, 10, Convert.ToInt32(Session["SELECTED_DEPT"]));



        }
    }
    #endregion