Get reference url when redirected to a new window

protected void gvApplication_RowDataBound(object sender, GridViewRowEventArgs e)

{

try

{

e.Row.Cells[2].Font.Bold = true;

e.Row.Cells[3].Font.Bold = true;

e.Row.Cells[4].Font.Bold = true;

switch (e.Row.RowType)

{

case DataControlRowType.DataRow:

e.Row.Cells[1].Visible = false;

e.Row.Attributes.Add("onmouseover", "this.style.cursor = 'hand'; this.style.ForeColor='grey'");

e.Row.Attributes.Add("title", "Click here to Modify Dashboard Data.");

string systrno = AxisSecurity.Security.Encrypt(e.Row.Cells[1].Text, true);

if (e.Row.Cells[1].Text != "0")

{

e.Row.Attributes.Add("onclick", "return openSameWindow('ExcelDashBoard.aspx?uid=" + HttpUtility.HtmlEncode(systrno) + "')");

}

i = i + 1;

e.Row.Cells[0].Text = i.ToString();

if (e.Row.Cells[4].Text == "TOTAL")

{

e.Row.Font.Bold = true;

e.Row.Font.Size = 9;

e.Row.ForeColor = System.Drawing.Color.Black;

}

break;

case DataControlRowType.Header:

e.Row.Cells[1].Visible = false;

break;

}

}

catch (Exception ex)

{

}

}