Remove a EOEnterpriseObject from an editing context
Remove a EOEnterpriseObject from an editing context
- Subject: Remove a EOEnterpriseObject from an editing context
- From: "Edgar Ra. Klein" <email@hidden>
- Date: Mon, 24 Jul 2006 13:43:33 +0200
Hi,
I'm writing an application to import data from files and have a
problem inserting an EOEnterpriseObject from an unsaved editing
context into another one. More precisely, I have an
EOEnterpriseObject inserted into an editing context ec1. After some
processing this object isn't complete to be saved, hence I wanted to
remove it from ec1, insert it into another editing context ec2, and
try to update the reference later.
I already tried to remove the object from ec1 by using the following
code:
- ec1.forgetObject(eoObject); (I know, I should not invoke this
method, but this approach doesn't work anyway)
The problem here is that there is still a null object in the editing
context ec1.
Is there a possibility to unregister a newly generated object (not
saved in the database) from its current editing context (this editing
context should be empty, if this object was the only object) and to
insert it into another one?
Thanx,
Edgar
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