You could use eval( <expression> ) for this, but I guess it could also be
added as a return value field constraint to the last of these four fields.
Would you mind providing the full pattern?
-W
2009/3/20 Zevenbergen, Alex <azevenbergen(a)paddypower.com>
Hi,
quick newbie question about the when clause in a rule. eg can i get the
fact to be tested from the result of two other inputted facts?
details.HOME_MATCH_SCORE - details.HOME_FULL_TIME_SCORE >
details.AWAY_MATCH_SCORE - details.AWAY_FULL_TIME_SCORE
I assumed this would work fine but it doesn't recognise the '-' as a minus!
Thanks in advance
Alex
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