[rules-users] Greater than or less than in eval

Wolfgang Laun wolfgang.laun at gmail.com
Tue Jan 18 03:26:56 EST 2011


Space after "$"?

Error message?

Types of Employee.age, Event.ageLimit?

It would be preferable to to use

when

                Employee ($name : name, $age : age)

                Event ($eventName : eventName, ageLimit > $age)
then

-W

2011/1/18 Mohod, Akash <Akash.Mohod at morganstanley.com>

>  Hi,
>
>
>
> I am trying to write the following rule using Drools 5.1 but having issues.
>
>
>
> when
>
>                 Employee ($name : name, $ age : age)
>
>                 Event ($eventName : eventName , $ageLimit : ageLimit)
>
>                 eval($age < $ ageLimit)
>
> then
>
>                 System.out.println (“ Can participate in the event ”);
>
> end
>
>
>
>
>
> The rule fails to compile.
>
>
>
> Regards,
>
> Akash
>
>
>
>
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