sending rdlc report to other page

i want to send report genereated genereated in the report viewer to another page

from the code i have written , the page is a blank and it doesnt display the report generated in the report viewer

using System;
using System.IO;
using System.Data;
using System.Text;
using System.Drawing.Imaging;
using System.Drawing.Printing;
using System.Data.SqlClient;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

using Microsoft.Reporting.WebForms;

public partial class PortActivites : System.Web.UI.Page
{
    public string con =
        ConfigurationManager.ConnectionStrings[
        "ConectionString"].ConnectionString;


    protected void Page_Load(object sender, EventArgs e)
    {


    }



    protected void btnSubmit_Click(object sender, EventArgs e)
    {

        ReportViewer1.Visible = true;
        SqlConnection thisConnection = new SqlConnection(con);
        SqlCommand com = new SqlCommand("ActvitiesFinal", thisConnection);
        com.CommandType = CommandType.StoredProcedure;
        com.Parameters.AddWithValue("@chkDate", txtStartDate.Text);
        com.Parameters.AddWithValue("@EndDate", txtEndDate.Text);


        SqlDataAdapter da = new SqlDataAdapter();
        da.SelectCommand = com;

        DataSet ds = new DataSet();

        thisConnection.Open();
        da.Fill(ds);





        ReportViewer1.LocalReport.DataSources.Clear();
        ReportViewer1.LocalReport.DataSources.Add(new ReportDataSource("DataSet1", ds.Tables[0]));
        ReportParameter Sdate = new ReportParameter("StartDate", txtStartDate.Text);
        ReportParameter Edate = new ReportParameter("EndDate", txtEndDate.Text);
        //ReportParameter EYear = new ReportParameter("Year", txtStartDate.Text.ToString("yyyy",Culture
        ReportViewer1.LocalReport.SetParameters(Sdate);
        ReportViewer1.LocalReport.SetParameters(Edate);



        if (ds.Tables[0].Rows.Count == 0)
        {

            lblMessage.Text = "Sorry,there isnt";
        }

        else
        {
            Response.Redirect("Default2.aspx");
        }

        ReportViewer1.LocalReport.Refresh();
  
    }



}

<table class="auto-style1"><tr><td colspan="2">Port Activities</td><td>&nbsp;</td></tr><tr><td class="auto-style2">Date From</td><td class="auto-style3"><asp:TextBox ID="txtStartDate" runat="server"></asp:TextBox></td><td>Date To<asp:TextBox ID="txtEndDate" runat="server"></asp:TextBox></td></tr><tr><td class="auto-style2"><asp:Button ID="btnSubmit" runat="server" Text="Submit" OnClick="btnSubmit_Click" /></td><td class="auto-style3"><asp:Label ID="lblMessage" runat="server" Visible="False"></asp:Label></td><td><asp:Button ID="PrintButton" Text="Print" runat="server"  OnClientClick="return PrintPanel();" /></td></tr></table><asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server"></asp:ToolkitScriptManager><rsweb:ReportViewer ID="ReportViewer1" runat="server" Width="895px" Font-Names="Verdana" Font-Size="8pt" WaitMessageFont-Names="Verdana" WaitMessageFont-Size="14pt"><LocalReport ReportPath="Reports\DepartureReport.rdlc" EnableHyperlinks="True"><DataSources><rsweb:ReportDataSource DataSourceId="SqlDataSource1" Name="DataSet1" /></DataSources></LocalReport></rsweb:ReportViewer><asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConectionString %>" SelectCommand="ActvitiesFinal" SelectCommandType="StoredProcedure"><SelectParameters><asp:Parameter Name="chkDate" Type="DateTime" /><asp:Parameter Name="EndDate" Type="Datetime" /></SelectParameters></asp:SqlDataSource>