I have a matrix report with some conditionally formatted columns for both visibility and borders (border are Solid or None depending on whether certain columns are visible or not). It runs and looks fine in the development studio but when I export it to Excel (or deploy to the report server and run from there) the borders are being displayed erroneously.
The conditional formatting does work on Export within the body of the report, just not on the headers or footers.
=iif(sum(Abs(Fields!DeemedAmount.Value), "ColumnGroup") <> 0, "None", "Solid")
Any advice is greatly appreciated.
Tony