Hi, Davide,

Here is how my rule looks like :

when

    $item : Item(param1 != 0, param2 == 0, !(this instanceof SpecialItem))

    $gsc : SomeBusinessLogic

then 

    $gsc.doSomething($item.id);

    for (int i = 0; i < $item.quantity; i++) {
        $gsc.doSomethingElse($item.id);
    }
    update($gsc);

end

The above snippet throws an error @ i < $item.quantity, and says 'no such identifier $item'...

I can't figure out what might be causing this.

Thanks

On Tue, Jan 10, 2012 at 10:08 PM, Davide Sottara <dsotty@gmail.com> wrote:

Did you remember to bind $item to some expression in the LHS ? Maybe you just
called that "item" without the $ :)
Davide

(the original "modify" syntax is still wrong anyway)

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