Hi, I have a problem with this simplified rule (mvel + ternary) : rule "Your Third Rule" dialect "mvel" when v:Venue() then v.activite = (v.um == null ? "it's null" : "it's not null"); end before the execution I have this fact : Venue(Type Hosp: null, activite: null, activite Hosp: null, um: null, SousVenue: null) when I execute the rule, I have : Venue(Type Hosp: null, activite: true, activite Hosp: null, um: null, SousVenue: null) Of course with dialect = java it works but I need to use mvel dialect for other reason in all of my rules. maybe somebody have a workaround for this ? Thanks, Vincent

vdelbart wrote: > I try in 4.0.4 it doesn't work. > > Nobody have an idea ? > We do not currently allow any imperative code for MVEL, it is disabled. This is on purpose to enfore declarative rules - call a function to apply your imperative code. > Thanks, > > V. > > > > vdelbart wrote: > >> Hi, >> >> I have a problem with this simplified rule (mvel + ternary) : >> >> rule "Your Third Rule" >> dialect "mvel" >> when >> v:Venue() >> then >> v.activite = (v.um == null ? "it's null" : "it's not null"); >> end >> >> before the execution I have this fact : >> Venue(Type Hosp: null, activite: null, activite Hosp: null, um: null, >> SousVenue: null) >> >> when I execute the rule, I have : >> Venue(Type Hosp: null, activite: true, activite Hosp: null, um: null, >> SousVenue: null) >> >> Of course with dialect = java it works but I need to use mvel dialect >> for >> other reason in all of my rules. >> >> maybe somebody have a workaround for this ? >> >> Thanks, >> >> Vincent >> >> >> >> > > _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users