Help me,Mr Taqua!

[likelin]

Could you show me details about how to query the data caculated by a functions,such as TotalGroupSumFunction,I want to add an element to my report that display a value equals the value of the TotalGroupSumFunction*0.65,How to do this?

[likelin]

As up

[JMi]

If you are using the API
http://forums.pentaho.org/showthread.php?t=32122
else if you are using the xml you can do it with a BSHExpression so, have a look at the report1.xml sample there is a nice use.

HTH

[likelin]

:lol: