You can use an ERXFetchSpec to include objects that only exist in the EC. I
believe there's a bug in that which causes duplicate EOs to show up when using
nested ECs though.
On Aug 12, 2013, at 10:37 AM, Lars Sonchocky-Helldorf wrote:
> Hi list,
>
> we are creating a new EO and insert it into an ERXEC like this:
>
> public static PaymentCustomer createPaymentCustomer(EOEditingContext
> editingContext, Integer creditScore, String fullQualifiedClassName, Integer
> ingameId)
> {
> PaymentCustomer eo = (PaymentCustomer)
> EOUtilities.createAndInsertInstance(editingContext,
> _PaymentCustomer.ENTITY_NAME);
> eo.setCreditScore(creditScore);
> eo.setFullQualifiedClassName(fullQualifiedClassName);
> eo.setIngameId(ingameId);
> return eo;
> }
>
> later we want to access this EO like this (before calling savingChanges of
> the ERXEC, the edtingContext is the same):
>
> NSArray<PaymentCustomer> paymentCustomerTest =
> PaymentCustomer.fetchAllPaymentCustomers(this.editingContext());
>
> this results in an empty NSArray.
>
>
> Debugging this code revealed that there's nothing in _insertedObjects of this
> ERXEC but in _unprocessedInserts. When calling processRecentChanges() of this
> ERXEC before "fetching" everything works like expected.
>
>
> My Question now is: why is this call to processRecentChanges() necessary at
> all and is it the right solution for our problem?
> http://comments.gmane.org/gmane.comp.web.webobjects.devel/24056 seems to
> suggest otherwise. So what would be "the right thing to do™"?
>
>
> best regards,
>
> Lars
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