Hi!

I want to make en BMI rule application, so I need to test the BMI values. But in rule "Overgewicht" and "Normaal", I need to use an AND, but it doesn't seem to work in any way I tried. 

Does anybody see the problem? The rest of the application is based on de sample project (created when making a new Drools project).

Thx, 

Femke

package bmi

import bmi.DroolsTest.BMIClass;

rule "Overgewicht"

when

bmiClass : BMIClass(bmi >= 25)

bmiClass : BMIClass(bmi < 30)

then

System.out.println("U heeft overgewicht"); 

end

rule "Obesitas"

when

bmiClass : BMIClass($bmi : bmi >= 30)

then

System.out.println("U heeft obesitas");

end

rule "Ondergewicht"

when

bmiClass : BMIClass($bmi : bmi < 18.5)

then

System.out.println("U heeft ondergewicht");

end

rule "Normaal"

when

bmiClass : BMIClass(bmi >= 18.5)

bmiClass : BMIClass(bmi < 25)

then

System.out.println("U heeft een normaal gewicht");

end