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Adding to PAGE_NUMBER Variable

Steve Dyke
Ranch Hand

Joined: Nov 16, 2004
Posts: 1391
In JasperReports there is a PAGE_NUMBER variable. What is the syntax to add a specified number to this value?

I have tried $V{PAGE_NUMBER} + 1 but get a compile error.

What I really need:

"Page " + $V{PAGE_NUMBER} + myVariable + " of " + myVariable2 + $V{PAGE_NUMBER}
Jaikiran Pai
Marshal

Joined: Jul 20, 2005
Posts: 9329
    
110

I'll move this to our "Other Open Source Projects" forum, where you might be able to get an answer.


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Joel McNary
Bartender

Joined: Aug 20, 2001
Posts: 1815
PAGE_NUMBER is an Integer, so you need to:



I've never tried this with Java 1.5, so I'm not sure if the auto-boxing is transparent to Jasper or if Jasper does some sort of pre-processing and would throw an error anyway. But even if you're using Java 1.4 or 1.5, this should work.


Piscis Babelis est parvus, flavus, et hiridicus, et est probabiliter insolitissima raritas in toto mundo.
 
 
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