Thank you again for your answers. I snipped some text and ask some more questions.
>> 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)) >> > This is an unordered fact, so you may be getting your terms mixed up. I also have written that is an unordered fact, however does not matter. I am looking still for a simpler way to increment a value from an unordered a fact. Exists there one in Jess?. If not, exists a way to access a fact through java and modify it while this fact is already in Jess asserted? This requires also that the rule is a kind of trigger and executes a java code. Is this possible? >For now, the trick is to change the rule so that either the modified >fact doesn't match anymore, or so that some -other- rule will also >match, will fire first, and thus prevent the original rule from firing >again immediately. Could you explain me more about "some -other- rule will also match, will fire first" ? please provide me an example or show me the chapter number of your manual which cover this. To use an additional slot "already-counted" Works, but I like to know how the "other" rule principle would work. Thank you again for your time. 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] --------------------------------------------------------------------
