Re: [rules-users] Rule activation when using from

Because it's not a fact, it's a global. What i basically want to do is to have one rule being fired exactly once for every call of fireAllRules(). The rule will operate on a global, that is why i asked the question this way. What would be the best/simplest way to fulfill that requirement? I know this can be solved by inserting a fact before calling fireAllRules(). But i am looking for a solution which does not envolve "external" fact insertion. It should be solved by the rules itself. Any idea? On 03/19/2013 02:43 PM, Wolfgang Laun wrote: > Since there's no way to achieve what you'd like to do: > why don't you simply retract and reinsert the Calendar > fact? > > -W > > On 19/03/2013, wumb <wumb(a)gameduell.de&gt; wrote: >> >> Hi, >> >> is there a way to make drools re-evaluate the LHS of a rule when using >> from? What I try to achieve is, that following rule is evaluated for >> every call of fireAllRules() : >> >> global java.util.Calendar cal >> >> rule "test" >> when >> java.util.Calendar() from cal >> then >> System.out.println("here we go"); >> end >> >> >> Drools evaluates the rule only in the first call of fireAllRules(). >> >> >> >> Kind regards >> >> >> >> _______________________________________________ >> rules-users mailing list >> rules-users(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-users >> > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users -- Winfried Umbrath GameDuell GmbH Taubenstrasse 24-25, 10117 Berlin E-Mail: winfried.umbrath(a)gameduell.de Germany's largest gaming site Play here: http://www.gameduell.de Sitz der Gesellschaft: Berlin, Geschäftsführer: Kai Bolik, Michael Kalkowski, Boris Wasmuth Handelsregister: AG Berlin-Charlottenburg HRB 90891 USt.-Identifikationsnummer: DE 813829498 _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users