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null value in the last row


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By: abangkisp - abangkisp

null value in the last row

2003-06-16 00:14



i have a FieldText with Class Type String.

i'm using the print when expression

"new Boolean(Integer.parseInt($F{isheader}) == 0)"


it work fine when i compiled with the iReport.

But when i insert it to my application.

It says java.lang.NumberFormatException: null


after i trace it. i Found out that in the java application. it generate an extra row that contains only null value.


Any one know how to solve this?








By: Giulio Toffoli - gt78

RE: null value in the last row

2003-06-16 01:24

It's a custom datasource?


Add null checking to your esxpression...


new Boolean($F{isheader} != null && Integer.parseInt($F{isheader}) == 0)


This sould be sufficent.



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