Re: Nested Editing Contexts
Re: Nested Editing Contexts
- Subject: Re: Nested Editing Contexts
- From: Guido Neitzer <email@hidden>
- Date: Wed, 30 May 2007 13:48:53 -0600
On 30.05.2007, at 12:41, Ted Archibald wrote:
Originally in my program I was using the defaultEC to create and
insert new objects, but then started to notice I had alot of null
objects in my DB. Users are creating an object, then doing nothing
with it, then it is committed to the DB when the defaultEC is saved
at some later point.
Is this what I'm suppose to be doing to create a nested EC?:
Depends. I'd go with a peer editingContext. Nested editingContext are
nice for "wizard style pages". But you have to know what you are
doing with them.
Am I suppose to do any sort of locking and so forth? Should I be
using ERXEC?
Sure. Both. ;-)
cug
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