[Operators in Variable Expressions]

I had a look at your code and it works.

I have changed it (basicaly rewrote it) to fit our needs.

 

Thank you kindly!!!!!!!!!!! ;)

 

Kind Regards

Neil

[Operators in Variable Expressions]

Atatched is my jrxml and beneath is the block of code I use and the code I use.

 

Kind Regards

Neil [file name=CaseReports.zip size=3975]http://www.jasperforge.org/components/com_joomlaboard/uploaded/files/CaseReports.zip[/file]

Post edited by: ice_raven, at: 2006/08/03 06:21

[Operators in Variable Expressions]

giulio wrote:

Hi Neil, 20.10 + 20.87 you get 40.97 (and you'll trnsform it in 41.37) but what if you have: 20.50 + 20.59? you get 41.09 (and this can not be corrected because 09 is < than 60, but the correct number should be: 41.49, not 41.09)

 

I have tested my code in a Java program and it works. If the amount is smaller than 60, then it does nothing.

(I am using a shorthand if).

 

I would just like to know how I can use operators (Like + - < > ...) in a variable expression in iReports.

 

Kind Regards

Neil

[Operators in Variable Expressions]

It means 20 minutes and 7 seconds.

But if it gets sumed, you can get 20 minutes and a 95th of a minute and this is not wanted.

 

Kind Regards

Neil

[Operators in Variable Expressions]

I have a field which shows minutes as a double. (eg 20.07 minutes)

Then I have a variable which sums all these numbers to get a total that displays for each group.

Simply adding these numbers don't work as you can get 20.95 minutes.

All the expression does is get the number after the '.' and if it's above 60, minus 60 from it and ad 1 to the minutes.

But it doesn't want to compile because I'm using '>' and '-'.

[Operators in Variable Expressions]

Hi

 

Whan trying to use operators in a variable expression (like < > - + ) I get error messages when trying to compile the report.

 

The error message:

The operator > is undefined for the argument type(s) Integer, int

 

My expression:

((new Integer(new String($V{totalTime}.toString().substring($V{totalTime}.toString().indexOf("."), $V{totalTime}.toString().length()))) > 60) ? (new Double((new Integer(new String($V{totalTime}.toString().substring($V{totalTime}.toString().indexOf("."), $V{totalTime}.toString().length()))) - 60) & (new Integer(new String($V{totalTime}.toString().substring(0, $V{totalTime}.toString().indexOf(".")) + 1))))) : $V{totalTime})

 

Could anyone please help me with this?

 

Kind Regards

Neil