Hello there I am looking for a way to increment a specific value from a fact within a rule. I have only found the "modify" command for unordered facts. Exists there also a way to modify ordered facts?
Could you also provide me an example how I could increment a value "amount" for an unordered fact like this: (event (type A) (amount 2)) My first idea, is like this, but this seems to end in an endless loop. Could someone tell me why? So I think there must exists better ways for a simple incrementation. ; ) Please show me or just give me some hints. (defrule incrementtest (event (type A) (amount ?x )) ?id <- (event (type A) (amount ?x)) => (modify ?id (amount (+ ?x 1)))) Thank you in advance regards Mark -------------------------------------------------------------------- To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]' in the BODY of a message to [EMAIL PROTECTED], NOT to the list (use your own address!) List problems? Notify [EMAIL PROTECTED] --------------------------------------------------------------------
