> If not, you could try LONGINT ARRY FROM SELECTION and pack the array into
> shared object.
Bad idea.
First, you should avoid strongly shared objects in this case.
Second, LONGINT ARRY FROM SELECTION has nothing to do with ORDA.
Third: entities are process depended, because they may use transactions. So you
cannot pass entities to a new process, because these entities are may be
invalid.
Fourth: solution: just pass a collection of the ID’s to the new process:
like:
$object.myIDs:=$entitySelection.toCollection("ID“).extract(„ID“)
new process(…;$object)
and in the new process just create the new entity selection:
ds.Table.query(„ID IN :1“;$object.myIDs)
--
Grüße/Regards,
[heubach-media] | Christian Sakowski
[email protected]
iChat/AIM: SakowskiF
Tel: +49/(0)40/52 10 59-23
> Am 13.10.2018 um 19:30 schrieb Alan Chan via 4D_Tech <[email protected]>:
>
> Hi Peter,
>
> I haven't touched v17 yet. There might be easier way. If not, you could try
> LONGINT ARRY FROM SELECTION and pack the array into shared object.
>
> Alan Chan
>
> 4D iNug Technical <[email protected]> writes:
>> This may be related to other thread - Defining and documenting objects - as
>> it is related to scope of new objects: I am playing a bit with 4D v17, and,
>> if I understand it correctly, I can pass around shared objects and shared
>> collection between processes (and workers, but I am not that far yet.)
>>
>> However, how I pass around entity selections? It does not seems I can pass
>> them as a parameter (new process will get null.) I tested to declare entity
>> selection as shared object, but it does not work either.
>>
>> I am trying to do something like global named selection. Examples that,
>> say, pass selections to workers pass a condition to build a selection. This
>> seems to restricting.
>>
>> Am I overlooking something obvious?
>>
>> --
>>
>> Peter Bozek
>>
>
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