I think Bogdan Werth wrote: [Charset iso-8859-1 unsupported, filtering to ASCII...] > > > Hello Jess-list, > I wonder if it is possible to delete old rules/facts in a > while-loop if they all contain the same ID in either > rule-name or fact-name.
You could certainly use the Rete.listDefrules() method and look at the name of each Defrule object returned by the Iterator. It would be safe to hand the name of each rule to the Rete.unDefrule() method as you encounter it. For facts, if you can't simply have a rule which matches the facts you want to retract, you could use a defquery. That would give you access to all the matching facts, and again, you could retract them one by one. --------------------------------------------------------- Ernest Friedman-Hill Advanced Software Research Phone: (925) 294-2154 Sandia National Labs FAX: (925) 294-2234 PO Box 969, MS 9012 [EMAIL PROTECTED] Livermore, CA 94550 http://herzberg.ca.sandia.gov -------------------------------------------------------------------- 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] --------------------------------------------------------------------
