You should also use the parentheses for functions, as in normal Java code:
 
    eval ( teste() )
 
Of course you can add parameters etc. to your functions like this as well.
 
Kris
 
----- Original Message -----
From: Rafael Alcemar
To: rules-users@lists.jboss.org
Sent: Friday, August 17, 2007 4:02 PM
Subject: [rules-users] Function Call in LHS

Hello guys! This is my first question for the list. I've defined a function in my DRL file to evaluate if a user can do a specific operation in my system. This function returns a boolean result. My question is if I can use this function in the test of LHS.

For example:

rule "Cliente pode alugar"
    when
        eval(teste)
    then
        System.out.println("XXXXXX");
 end


function boolean teste( ) {
    return true;
}


Please, if anybody has some help, send me.

Thanks!
Rafael Alcemar

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