[rules-users] Anyone? Re: Drools bpmn gateway constraints questions

[Mauricio Salatino]

Hi Matt

so:

"1. How do I refer to the current fact?
- Can I do something like this?
*$cancerRecord : CancerRecord ()"*


*The current record where??? If you have multiple CancerRecord(s) each of
them will match with that conditional element. If you have a business
process with a process variable you should point to that variable instead
of using the rules language to filter it. If the CancerRecord is a fact
that's the right way to go.  *
"2. How do I invoke external functions?
Can I do something like

*inlist* ($cancerRecord.PRIMARY_SITE,  "C500, C501, C502, C503, C504, C505,
C506, C508, C509")
*containsAny* (kcontext, $cancerRecord,
"505101,505102,505103,505104,505105,505106,505107,505108") "

Did you try this:
eval(inlist(.....)) in the RHS?




"I not able to locate any documentation in this. Can some one point me to
the right documentation. I have been stuck on this for couple of days. "

All of this is explained in the drools.org documentation site, I'm pretty
sure that the eval is there.



On Wed, Aug 13, 2014 at 4:33 PM, mattmadhavan <mmadhavan at facs.org> wrote:

> Anyone out there please?
>
> Thanks
> Matt
>
>
>
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