[rules-users] Using global in LHS

[Markus Helbig]

Hi,

again a question, any body had success using globals in LHS?

Following DSL

[condition][]is a Item=Item()
[condition][]-is of type Advertisment=advertisment contains catId


rule
         when
                $pli: is a Item
                    - is of type Advertisment
         then
                // do whatever you want
end

catId is a member of Item
advertisment is a Integer[] array set as global

comiling ends with:

Unable to create Field Extractor for 'advertisment' of '[ClassObjectType

It works fine if advertisment is a member of Item, but i want to have
it as global ...

Cheers

Markus