Re: [rules-users] Logic in the when clause

Thanks, this is the rule: rule "Home win et" when $f : Fact(details.CLOCK_STAGE > 10,(details.HOME_MATCH_SCORE - details.HOME_FULL_TIME_SCORE) > (details.AWAY_MATCH_SCORE - details.AWAY_FULL_TIME_SCORE)) then end ------------------------------ *From:* rules-users-bounces(a)lists.jboss.org [mailto: rules-users-bounces(a)lists.jboss.org] *On Behalf Of *Wolfgang Laun *Sent:* 20 March 2009 09:15 *To:* Rules Users List *Subject:* Re: [rules-users] Logic in the when clause You could use eval( <expression> ) for this, but I guess it could also be added as a return value field constraint to the last of these four fields. Would you mind providing the full pattern? -W 2009/3/20 Zevenbergen, Alex <azevenbergen(a)paddypower.com&gt; > Hi, > > quick newbie question about the when clause in a rule. eg can i get the > fact to be tested from the result of two other inputted facts? > > details.HOME_MATCH_SCORE - details.HOME_FULL_TIME_SCORE > > details.AWAY_MATCH_SCORE - details.AWAY_FULL_TIME_SCORE > > I assumed this would work fine but it doesn't recognise the '-' as a > minus! > > Thanks in advance > > Alex > > > ________________________________________________________________________ > Privileged, confidential and/or copyright information may be contained in > this communication. This e-mail and any files transmitted with it are > confidential and intended solely for the use of the individual or entity to > whom they are addressed. If you are not the intended addressee, you may not > copy, forward, disclose or otherwise use this e-mail or any part of it in > any way whatsoever. To do so is prohibited and may be unlawful. If you have > received this email in error > please notify the sender immediately. > > Paddy Power PLC may monitor the content of e-mail sent and received for > the purpose of ensuring compliance with its policies and procedures. > > Paddy Power plc, Airton House, Airton Road, Tallaght, Dublin 24 Registered > in Ireland: 16956 > ________________________________________________________________________ > > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > > ________________________________________________________________________ Privileged, confidential and/or copyright information may be contained in this communication. This e-mail and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you are not the intended addressee, you may not copy, forward, disclose or otherwise use this e-mail or any part of it in any way whatsoever. To do so is prohibited and may be unlawful. If you have received this email in error please notify the sender immediately. Paddy Power PLC may monitor the content of e-mail sent and received for the purpose of ensuring compliance with its policies and procedures. Paddy Power plc, Airton House, Airton Road, Tallaght, Dublin 24 Registered in Ireland: 16956 ________________________________________________________________________ _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users