How to suppress a subreport in crystal reports version 10.0 ?

Question

I need to suppress a subreport. I have a parameter field named "TransactionType"; only if TransactionType is "Multiple" do I need to show the subreport option; otherwise, it should show blank. I have checked suppress option in subreport. I need a formula for suppressing a subreport if transactiontype is Multiple then show subreport or else do not. How to do this?

Answer 1

Put the subreport into a footer section all by itself. In the section properties (get there via the Section Expert) set the suppress option's formula to
(TransactionType <> "Multiple") Then True;