I set the

grid.Columns[2].Footer.Total = Infragistics.WebUI.UltraWebGrid.SummaryInfo.Sum;

grid.Columns[3].Footer.Total = Infragistics.WebUI.UltraWebGrid.SummaryInfo.Sum;

And I want  grid.Columns[4].FooterText is somthing like ((grid.Columns[2].Footer.Total  / grid.Columns[3].Footer.Total ) * 100).tostring() + %

I tried so many ways, but still have difficulty to get the value of grid.Columns[2].Footer.Total and grid.Columns[3].Footer.Total 

I tried in some events as well

i.e. DataBinding ; DataBound; PreRender; InitializeRow;  InitializeFooter

expecially in the event of InitializeFooter the (Infragistics.WebUI.UltraWebGrid.FooterEventArgs e) is useless. it encapsulate nothing related with footer.

Did any body know how to get the value or text of the footer?

Thanks

Lu