Advait Pandit - 2004-10-25

Hi,
I am trying to format cell colors using -
with member [Measures].[Sales Value] as '(([Measures].[Sales Value]))', format_string = IIf((([Measures].[Sales Value]) > 150.0), "style='green'")
select
  {[Measures].[Sales Value]} on columns,
  {([Product].[All Products])} ON rows
from Sales
All I want to do is make the cell color green if a Measure called Sales Value is > 150.0
However, I keep getting this error-
org.apache.jasper.JasperException: No function matches signature 'IIf(<Logical Expression>, <String>)'
Can someone please help.
Thanks,
Advait