I have a Main report column say ColumnA, which contains a sub-report. When the sub-report returns no data, I want to hide the entire row in the main report. My main report and the sub report run on different data sources. I tried setting the row visibility by using the expression iif(IsNothing(Fields!ColumnA.Value), True, False). But it was of no use.
Please let me know how to make the main report row invisible when sub report returns no data.
Thanks.