[rules-users] Getting Latest Matching Fact

[salt]

Hi Laune,

Vehicles list contains the values name and qty and the values are 

car,10
jeep,20
lorry,30
car,30

Below is my implementation for that scenario which i have asked.

rule "HelloWorld_13"
	salience 65523
	when
	$p1:Policy()
	$trandet:Vehicle(name in ("CAR")) from $p1.vehicleslist
	then
	System.out.println($trandet.getQty());
end

The result for the above rule is  

30
10

but i need 10 alone which is at the top of that list.. is that possible.?

and when googling found that if we use salience along with 'from' its
possible..

Please share your thoughts on the above.

Thanks
Salt



--
View this message in context: http://drools.46999.n3.nabble.com/Getting-Latest-Matching-Fact-tp4019345p4019378.html
Sent from the Drools: User forum mailing list archive at Nabble.com.