Using SSRS (2008) what is the best way you have found to handle null or empty values and replace them with something else to display. The quite obvious solutions is
=IIF(IsNothing(Fields!MyField.Value),"NA",Fields!MyFields.Value)
That works though it is tedious, my hope was to find something like an EmptyText property on the textbox but alas nothing. Any ideas? Should I make a custom report item from the TextBox base that creates this property?