private void GetMRFAgingForOpenPosition(string SortExpressionAndDirection)
{
Rave.HR.BusinessLayer.MRF.MRFDetail MRFAgingForOpenPositionBL = new Rave.HR.BusinessLayer.MRF.MRFDetail();
try
{
DataSet ds = new DataSet();
ds = MRFAgingForOpenPositionBL.GetMRFAgingForOpenPosition(SortExpressionAndDirection);
if (ds.Tables[0].Rows.Count != CommonConstants.ZERO)
{
btnExport.Visible = true;
GVMRFAgingForOpenPositionReport.DataSource = ds.Tables[0];
Session["MRFAgingReportCountForOpenPositions"] = Convert.ToInt32(ds.Tables[0].Rows.Count);
GVMRFAgingForOpenPositionReport.DataBind();
}
else
{
btnExport.Visible = false;
ShowHeaderWhenEmptyGrid(ds);
}
}
catch (RaveHRException ex)
{
throw ex;
}
catch (Exception ex)
{
RaveHRException objEx = new RaveHRException(ex.Message, ex, Sources.PresentationLayer, CLASS_NAME, "GetMRFAgingForOpenPosition", EventIDConstants.RAVE_HR_MRF_PRESENTATION_LAYER);
LogErrorMessage(objEx);
}
}
private void ShowHeaderWhenEmptyGrid(DataSet ds)
{
try
{
GVMRFAgingForOpenPositionReport.ShowHeader = true;
GVMRFAgingForOpenPositionReport.AllowSorting = false;
DataTable dt = new DataTable();
dt.Clear();
dt = ds.Tables[0];
DataRow dr = dt.NewRow();
dt.Rows.Add(dr);
GVMRFAgingForOpenPositionReport.DataSource = dt;
GVMRFAgingForOpenPositionReport.DataBind();
GVMRFAgingForOpenPositionReport.Rows[0].Cells.Clear();
GVMRFAgingForOpenPositionReport.Rows[0].Cells.Add(new TableCell());
GVMRFAgingForOpenPositionReport.Rows[0].Cells[0].Text = CommonConstants.NO_RECORDS_FOUND_MESSAGE;
GVMRFAgingForOpenPositionReport.Rows[0].Cells[0].Wrap = false;
GVMRFAgingForOpenPositionReport.Rows[0].Cells[0].Width = Unit.Percentage(10);
}
catch (Exception ex)
{
RaveHRException objEx = new RaveHRException(ex.Message, ex, Sources.PresentationLayer, CLASS_NAME, "ShowHeaderWhenEmptyGrid", EventIDConstants.RAVE_HR_MRF_PRESENTATION_LAYER);
LogErrorMessage(objEx);
}
}