Re: [rules-dev] Valid or not valid: 1 < foo < 10?

Developers: it would be *very nice* to have a clarifying statement as to whether the triplex relational expression is valid or not, so that a proper issue might be raised.

Status in 5.3.0: accepted by the DRL parser and resulting in unknown semantics.

Thanks Wolfgang ---------- Forwarded message ---------- From: "Welsh, Armand&quot;&lt;AWelsh(a)statestreet.com&gt; Date: Mon, 6 Feb 2012 23:18:08 +0000 Subject: Re: [rules-users] How to write rules in two fact's fields? To: Rules Users List&lt;rules-users(a)lists.jboss.org&gt; The Drools documentation states that the left side of any binding pattern of any conditional element must be a read-only property of the element (or nested property). As such you must rewrite your rule. Try this: rule "rule_Name" when per: Person(age>= 50&& < 100, income>= 10000&& < 50000, occupation == "Business", category == "Military", location == "Bangalore", custype == "Individual") pri: Price((price>= 20&& < 30) || price == 1) then System.out.println("Success"); end -----Original Message----- From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of shanmuga Sent: Sunday, February 05, 2012 3:33 AM To: rules-users(a)lists.jboss.org Subject: [rules-users] How to write rules in two fact's fields? Hi, I want to know, how to write rules in two fact's fields? I used two facts, it will take AND condition or OR condition in between the two facts. Please check my code.... package Project import com.sample.Person; import com.sample.Price; rule "rule_Name" when per:*Person*(50<= age< 100, 10000<= income< 50000, occupation == "Business", category == "Military", location == "Bangalore", custype == "Individual") pri:*Price*((20<= price< 30) || price == 1) then System.out.println("Success"); end The both fact values are satisfy means, what is the output? I got output, even the *Price* fact's value is wrong. (price == 100) Please slove my problem........!!!! -- View this message in context: http://drools.46999.n3.nabble.com/How-to-write-rules-in-two-fact-s-fields... 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 _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-dev mailing list rules-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-dev