[rules-users] How do I assign a local variable from a function call?

[samd]

Nobody knows?


samd wrote:
> 
> All I want to do is something simple like the following:
> 
> $changedList: java.util.List( ) from getChangedList( $x, $y );
> 
> Then in the same .drl file a function something like:
> 
> function List getChangedList( $x, $y )
> {
>     return JavaClass.staticDoSomethingToGetListMethod( $x, $y);
> }
> 
> I have tried doing this and I get:
> 
> Unable to build expression for 'from' node 'getChangedList( $x, $y)'
> 
> It looks like there is supposed to be something in between the from and
> the function? I have been looking for examples for something like this and
> have not found any.
> 
> Thanks
> 

-- 
View this message in context: http://www.nabble.com/How-do-I-assign-a-local-variable-from-a-function-call--tp18987041p19002039.html
Sent from the drools - user mailing list archive at Nabble.com.