public void LeaveProto()
    {
        string dtFrmDate = "";

        if (string.IsNullOrEmpty(lblFrom.Text.Trim()) == false)
        {
            dtFrmDate = Common.ReturnDate(lblFrom.Text.Trim());
        }

        string dtTillDate = "";

        if (string.IsNullOrEmpty(lblTo.Text.Trim()) == false)
        {
            dtTillDate = Common.ReturnDate(lblTo.Text.Trim());
        }

        dtLeave            = timeSheetMgr.GET_LeaveRecord_TimeSheet(lblEmpId.Text.Trim(), dtFrmDate, dtTillDate);
        grLeave.DataSource = dtLeave;
        grLeave.DataBind();

        dtLeaveDate = timeSheetMgr.GET_LeaveDate_TimeSheet(lblEmpId.Text.Trim(), dtFrmDate, dtTillDate);

        dtTimeSheetLeave = timeSheetMgr.GET_TimeSheetLeave(lblEmpId.Text.Trim(), mon.Trim(), lblYear.Text.Trim(), fisCalYrId,
                                                           dtFrmDate, dtTillDate);
    }