[rules-users] attribute list

hello, I have an object has an attribut type List of String I when to verify if a String exist in List how can I do to check it? rule "machin" when $CurrentAct : Nodes(name =="CHECK FUNDS", $List:list) // how can I know if "admin" exist in list then System.out.println("admin exist"); end thank u for your help Best regards Ismail --------------------------------- Ne gardez plus qu'une seule adresse mail ! Copiez vos mails vers Yahoo! Mail