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

[Scott Burrows]

We do this....
rule "Transaction"
    salience 9000
    no-loop true
    when
    then
           CardTranResponse respObj = new     CardTranResponse();

           respObj = handleTransaction($currcode, c1, t1,
$limit_amount_fees,
                                                      $tot_feedeny,
"Transaction permitted", respObj);

end;


Scott


On Fri, Aug 15, 2008 at 12:53 PM, samd <sdoyle_2 at yahoo.com> wrote:

>
> 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
> >
>
> --
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>
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