I would like to do lhs ""contains"" check on global list for fact field as given below. but no luck so far.. some help please. global List globalIdList #psedo rule rule "check global lsit" when foo: Foo() list : List() from globalIdList list contains foo.getId() #also tried ''List(contains(foo.getId()) == true) from globalIdList'" then //do something end Thanks -- View this message in context: http://www.nabble.com/lhs-%22contains%22-check-using-global-list-tp209293... Sent from the drools - user mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users