Add an Expression instead of a field when adding a constraint to a pattern in the guided rule editor.
With the Expression Builder you'll be able to traverse your object model. On 4 October 2013 08:26, rockford <[email protected]> wrote: > I am working on a risk scanning application and evaluation Drools / Guvnor > for the application. > > The rules will be written to check messages with structure like: > <message> > <attribute>value</attribute> > <attribute>value</attribute> > <levelTwo> > <attribute>value</attribute> > <attribute>value</attribute> > <levelTwo> > <attribute>value</attribute> > <attribute>value</attribute> > <levelThree> > <attribute>value</attribute> > <attribute>value</attribute> > > The desired value to check would be something like: > message.levelTwo.levelThree.attribute - where levelTwo and levelThree are > objects from a list. > > I know that this is possible using drl/mvel/java, but I am wondering if > this > will work with Guvnor UI? We have several users writing tens of rules and > the users don't necessarily have the technical ability to write drl style > rules. > > Does anyone know of a way to do this with the Guvnor UI? > > Ken > > > > > > -- > View this message in context: > http://drools.46999.n3.nabble.com/Traverse-object-chain-from-Guvnor-tp4026262.html > Sent from the Drools: User forum mailing list archive at Nabble.com. > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users >
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