[rules-users] How to put "Power" in Formula box of THEN ?

[zeeshan]

Hi Laune and thanks for replying !!

*1.* I am using *5.4.0 Beta* 1... I also tried by using *Math.pow* as Mike
posted above but by validating got error...  	*[DeathBenefitRule] Unable to
Analyse Expression $deathBenefit.setSumAssured( sumAssured*(1-1/
Math.pow((1+(interestRate/100),policyTerm-policYear+1)/1-1/(Math.pow(1+(interestRate/100),policyTerm)
); drools.update( $deathBenefit );: [Error: unbalanced braces ( ... )] [Near
: {... enefit.setSumAssured( sumAssured*(1-1/ Math.pow((1 ....}] ^ [Line: 1,
Column: 28]*


*2.* This I put in the Formula box  -->  *=sumAssured*(1-1/
Math.pow((1+(interestRate/100),policyTerm-policYear+1)/1-1/(Math.pow(1+(interestRate/100),policyTerm)*


*3.* This is generated source code  --->  1*.	|	rule "DeathBenefitRule"
2.	|	    dialect "mvel"
3.	|	    when
4.	|	        $deathBenefit : DeathBenefitFactModel( $sumAssured :
sumAssured, $interestRate : interestRate, $policYear : policYear,
$policyTerm : policyTerm)
5.	|	    then
6.	|	        $deathBenefit.setSumAssured( sumAssured*(1-1/
Math.pow((1+(interestRate/100),policyTerm-policYear+1)/1-1/(Math.pow(1+(interestRate/100),policyTerm)
);
7.	|	        update( $deathBenefit );
8.	|	end*

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