[rules-users] BUG: Can't build a rete network with an inner OR group element

[Wolfgang Laun]

If possible, pick the first element of FamilyData.data only, like so:
   y: YearData( ) from $o.data.get(0)

-W

On 28/11/2013, braveheart85 <andrea.pacifico.85 at gmail.com> wrote:
> unfortunately there is a problem in previous solution.
> I wrote:
>
> 	$o: FamilyData( identifierCode == "PCFNDR85E15H501S" )
> 	$y: YearData( ) from $o.data
> 	$result : Number( ) from accumulate
> 		(FamilyEntity( $relatives : relative ) from $y.familyEntity,
> 			init( int count = 0; ),
> 			action( count += $relatives.size(); ),
> 			reverse( count -= $relatives.size(); ),
> 			result( count )
> 		)
>
> but if there are two YearData I obtain two results that are the count for
> each year. I would only one count that is count of all years.
>
> Which may be the best way to get it?
>
> Best Regards
> Andrea
>
>
>
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