Sure, just look at the examples of "collect". You could use a XLS decision table, or IIRC a guided DRL rule in Guvnor - just not the web guided decision table.
2011/9/3 puja nandamuri <[email protected]> > Michael, > > ThankYou for your speedy feedback. > > Is it possible to count the number of fact types in a drl if not in a > Guided decision table editor ? > > --- On *Sat, 9/3/11, Michael Anstis <[email protected]>* wrote: > > > From: Michael Anstis <[email protected]> > Subject: Re: [rules-users] How to count number of facts of a type in > memory? > To: "Rules Users List" <[email protected]> > Date: Saturday, September 3, 2011, 11:27 AM > > > It is not possible with the web guided decision table at this stage as you > need to use "collect" as you rightly suspect. > > We have numerous improvements to complete to make the web editor more > powerful. > > 2011/9/3 puja nandamuri > <[email protected]<http://mc/[email protected]> > > > > Hi, > > How can I count the number of facts of a partilcuar type inserted into the > rules session? > > lets say, I insert several instances of fact called Asset into the rules > session. > > I need to write a web guided decision table that outputs a specifc text > value in an action column based on the number of assets in memory. > > > > numberofAssets result > > 1 result1 > 2 result2 > 3 result3 > > How can I create a condition column that counts the number of Assets in > memory ? > > > > question2: > > If I want to write a drl that needs to count number of Assets in memory > and print that value, can I use a collect from or is it only used with a > Collection ? > > As always , > > Thank You all for your fast responses and ideas. > > Thanks, > > Ram > > _______________________________________________ > rules-users mailing list > [email protected]<http://mc/[email protected]> > https://lists.jboss.org/mailman/listinfo/rules-users > > > > -----Inline Attachment Follows----- > > > _______________________________________________ > rules-users mailing list > [email protected]<http://mc/[email protected]> > https://lists.jboss.org/mailman/listinfo/rules-users > > > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users > >
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