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    void ViewData()
    {
        SqlDataAdapter dtAdapter;
        DataTable dt = new DataTable();

        string strsql = "SELECT division.division_name, request.re_work, request.re_sum FROM request INNER JOIN [user] ON request.pers_id = [user].pers_id INNER JOIN division ON [user].division_id = division.division_id WHERE (division.division_id = '"+ DropDownList1.SelectedValue +"')";
        dtAdapter = new SqlDataAdapter(strsql, objConn);
        DataSet Dset = new DataSet();
        dtAdapter.Fill(Dset, "report_request");
        dt = Dset.Tables["report_request"];
        if (dt.Rows.Count > 0)
        {

            WebService objService = new WebService();
            ReportDocument CRP = new ReportDocument();
            CRP.Load(objService.Server.MapPath("~\\staff_Scholarship\\report_request.rpt"));

            CrystalReport_request.ReportSource = CRP;
            CrystalReport_request.Visible = true;
        }
    }