Transfered GridView data from one page to another using Session in ASP.Net

I have created sample please refer the below code.

HTML

Default2.aspx

<div>
    <asp:GridView runat="server" ID="GridView1" />
    <br />
    <asp:Button Text="Transfer Data" runat="server" OnClick="Transfer" />
</div>

Default3.aspx

<div>
    <asp:GridView runat="server" ID="GridView1" />
</div>

Code

Default2.aspx

protected void Page_Load(object sender, EventArgs e)
{
    DataTable dt = GetData();
    if (dt != null)
    {
        Session["Data"] = dt;
        GridView1.DataSource = dt;
        GridView1.DataBind();
    }
}

private DataTable GetData()
{
    DataTable dt = new DataTable();
    dt.Columns.AddRange(new DataColumn[3] { new DataColumn("Id", typeof(int)),
                        new DataColumn("Name", typeof(string)),
                        new DataColumn("Country",typeof(string)) });
    dt.Rows.Add(1, "John Hammond", "United States");
    dt.Rows.Add(2, "Mudassar Khan", "India");
    dt.Rows.Add(3, "Suzanne Mathews", "France");
    dt.Rows.Add(4, "Robert Schidner", "Russia");
    return dt;
}

protected void Transfer(object sender, EventArgs e)
{
    Response.Redirect("~/Default3.aspx");
}

Default3.aspx

protected void Page_Load(object sender, EventArgs e)
{
    if (Session["Data"] != null)
    {
        DataTable dt = (DataTable)Session["Data"];
        GridView1.DataSource = dt;
        GridView1.DataBind();
    }
}

Screenshot

Hi dharmendr,

Thank you for your help. This is what i finally came up with and it worked:

Page1.aspx

Private Sub PassGridInfo()
        Dim dt As New DataTable()
        Dim dr As DataRow
        dt.Columns.Add(New System.Data.DataColumn("ItemName", GetType([String])))
        dt.Columns.Add(New System.Data.DataColumn("QTYOrdered", GetType([String])))

For Each row As GridViewRow In GridView1.Rows
            Dim itemname As String = row.Cells(1).Text
            Dim Qty As Label = DirectCast(row.FindControl("lblQty"), Label)

dr = dt.NewRow()

dr(0) = itemname
dr(1) = Qty.Text

 dt.Rows.Add(dr)
        Next

        Session("Data") = dt

 Response.Redirect("page2.aspx")
    End Sub

Protected Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

        PassGridInfo()

    End Sub

Page2.aspx

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

If Not IsPostBack Then
            If Session("Data") IsNot Nothing Then
                GridView1.DataSource = Session("Data")
                GridView1.DataBind()
            End If
           
        End If

End Sub