[rules-users] For loop inside a modify block problem

[Martin A]

Hello,

I suppose that means something like:

        modify ($gsc) {
            doSomething($item.id);
        }


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

        update($gsc);

Thanks,
Martin

2012/1/10 Wolfgang Laun <wolfgang.laun at gmail.com>

> No can do, because within a modify block a comma-separated list of
> (setter) method calls of the object between the parentheses must be written.
>
> Note that you can change a fact (without a modify statement) - just follow
> this with an update call.
>
> See the Expert manual for details.
>
> -W
>
>
> 2012/1/10 Martin A <wmlsub at gmail.com>
>
>> Hello, guys,
>>
>> I have the following snippet of a right side rule:
>>
>>
>>         modify ($gsc) {
>>             doSomething($item.id);
>>
>>             for (int i = 0; i < $item.quantity; i++) {
>>                 doSomethingElse($item.id);
>>             }
>>         }
>>
>> which looks like is invalid syntax in some way, but it comes out with
>> strange error report, such as '[Error: no such identifier: $item]'
>>
>> Would you please assist me on how to put that loop inside that modify
>> block?
>>
>> Thank you and regards,
>> Martin
>>
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>> rules-users at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
>>
>
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