Re: [rules-users] accumulate function

The total of just one SegmentsGroup8.... What about something like this:  $allGroups: ArrayList(  )     from accumulate( $seg: SegmentsGroup8(  ),       init( ArrayList controlTotals = new ArrayList(); ),       action( controlTotals.add($seg.getCnt()); ),       reverse( controlTotals.remove($seg.getCnt()); ),       result( controlTotals)     ) $sum: Number() from accumulate($cntTotal: ControlTotal() from $allGroups, sum($cntTotal.getC6066())) This might also work .. but I'm not sure $allGroups: List() from collect(SegmentsGroup8()) $sum: Number() from accumulate($cntTotal: ControlTotal() from $allGroups.getCnt(), sum($cntTotal.getC6066())) ________________________________ From: pamerida <elpamm(a)hotmail.com&gt; To: rules-users(a)lists.jboss.org Sent: Wednesday, September 21, 2011 11:43 AM Subject: Re: [rules-users] accumulate function Thanks for your reply Wendy, but I have a question, would that code get me the sum of all the SegmentsGroup8?, or will that give me the sum of each individual SegmentGroup8??, cause what I need is the sum of all the controltotal of all the segmentGroup8 asserted into the WM... thanks so much for your help... -- View this message in context: http://drools.46999.n3.nabble.com/accumulate-function-tp3353507p3355812.html Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users