Hi,
untested guess (replace ZipCode by actual type name of your ZIP code data):
rule "example"
when
$validZipCodes: Set() from RefData.getValidZipCodes()
Example( $actualZips: zips )
exists( ZipCode( this not memberof $validZipCodes ) from $actualZips )
then
error()
end
Am 19.02.2010 16:38, schrieb EdenAEL20:
> I have an object coming in which contains a collection of id's. I want to
> verify these id's are in another collection. I'm looking for something like
> collection is a subset of another collection. any ideas??
>
> zips below is a collection, i want to verify that each zip is in $e1.
>
> rule "example"
> when
> e1: Set() from RefData.getConstantValues()
> e2: Example( zips not in $e1)
> then
> error()
>
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