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two variable addition

vitesse wei
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Joined: Sep 07, 2007
Posts: 100
I have two report wide variables in my jasper report,both of them are summary values to some columns,they are display in summary band,can I add one more variable to do some math operation,like v3=v1*100/v2.
if yes,how?


SCJP 5.0<br />SCWCD1.4<br />SCBCD5
vitesse wei
Ranch Hand

Joined: Sep 07, 2007
Posts: 100
just figure it out.
new java.lang.Float(($V{v1}.floatValue())*100/$V{v2}.floatValue())


cheers
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: two variable addition