Read about the "Conditional Element not" in the Drools Expert manual. You'll also need to learn about the "Conditional Element or". -W
On 14/06/2012, learner <[email protected]> wrote: > I have a scenario like below > > Rule a > > When > > ! ( > > (aaa == “bbb”) && > > (bbb == “aaa”) > > ) > > Then > > // do smth > > End > > I’m looking for an operator to reverse the evaluation result of the > expression in the brackets. Is this possible > > -- > View this message in context: > http://drools.46999.n3.nabble.com/not-operation-available-in-drools-tp4017936.html > Sent from the Drools: User forum mailing list archive at Nabble.com. > > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users > _______________________________________________ rules-users mailing list [email protected] https://lists.jboss.org/mailman/listinfo/rules-users
