Expression Editor Help?

Posted on November 20, 2007 at 7:53am
Hello,

What i want to do is, i have a field and if this field is NOT NULL, then count.

Here is the code below;

if($F{KISI_ID}.intValue() != null){
$V{count}.intValue()= $V{count}.intValue() + 1;
}

But it gives errors;

it.businesslogic.ireport.gui.logpane.ProblemItem@10e1ea8 Syntax error on token "(", ; expected Line 48, Column 23 /jasperReport/variable[1]/variableExpression[1] and

it.businesslogic.ireport.gui.logpane.ProblemItem@1feb264 Syntax error on token ")", delete this token Line 48, Column 23 /jasperReport/variable[1]/variableExpression[1]
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raysefo's picture
raysefo
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3 Answers:

Posted on November 20, 2007 at 9:11am
Try with the below expression

(condition) ? action : action
seemar's picture
seemar
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Posted on November 21, 2007 at 6:18am
i m new to ireports. Would you please explain it a little bit more? Any samples how to create expressions?

thanks
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raysefo
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Last seen: 15 years 10 months ago
Posted on November 21, 2007 at 4:07pm
You want to do this

( $F{KISI_ID}.intValue() != null ? $V{count}.intValue() + 1 : 0 )

or

( $F{KISI_ID}.intValue() != null ? $V{count}.intValue() + 1 : $V{count}.intValue())
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svenn
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