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Formula field in iReport


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By: T.Gopalakrishnan - gopal03

Formula field in iReport

2003-09-01 04:18

Hello friends

I am new to iReport tool.

I want to create a formula field(Expression) to multiply two database fields and i need to show the result if it is greater than zero.

Can any one give an sample code for this






By: Giulio Toffoli - gt78

RE: Formula field in iReport

2003-09-15 05:10



use this expression.


(($F{my_number1}.doubleValue() * $F{my_number2}.doubleValue() > 0) ? new Double($F{my_number1}.doubleValue() * $F{my_number2}.doubleValue()) : null)



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