This is not possible at present in Guvnor as it requires use of the "from" keyword. There is already a JIRA for this.

sent on the move

On 3 Sep 2011 00:44, "puja nandamuri" <med_9501@yahoo.com> wrote:
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> Hi ,
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> Can I use a field from a fact from within a List<FactType>
>  in a Guided decision Table as a
> condition column ?
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> We have a List<Asset> being inserted into rulesession.
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> We would like to use a field from within a Asset  in the List<Asset> as a condition column
> in a guided decision table in Guvnor.
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> Can we do that? Or do we need to insert each of the Asset
> into rulesession ?
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> One reason we would like to insert  List<Asset> is to be able to do some
> calculations such as counting number of assets in memory.
> perhaps , this can be done even at an Asset level, but I have not tried the count rule
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> Thanks,
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> Ram
>