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

[Mauricio Salatino]

yeah.. sort of..
you can do

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

but by the way.. that loop is not doing anything ..


2012/1/10 Martin A <wmlsub at gmail.com>:
> 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
>>>
>>> _______________________________________________
>>> rules-users mailing list
>>> rules-users at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>
>>
>>
>> _______________________________________________
>> rules-users mailing list
>> rules-users at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
>
>
> _______________________________________________
> rules-users mailing list
> rules-users at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>



-- 
 - CTO @ http://www.plugtree.com
 - MyJourney @ http://salaboy.wordpress.com
 - Co-Founder @ http://www.jugargentina.org
 - Co-Founder @ http://www.jbug.com.ar

 - Salatino "Salaboy" Mauricio -