Re: NSManagedObjectContextObjectsDidChangeNotification in loaded nibs
Re: NSManagedObjectContextObjectsDidChangeNotification in loaded nibs
- Subject: Re: NSManagedObjectContextObjectsDidChangeNotification in loaded nibs
- From: SA Dev <email@hidden>
- Date: Sat, 14 May 2005 22:22:46 -0400
Just a quick ping to see if anyone's given this some thought or if
it's too vague and more information is needed.
Thanks!
On May 13, 2005, at 9:04 PM, SA Dev wrote:
Hey, list:
I've got an NSPersistentDocument that loads an 'entry editor' nib
for individual "Entry" managed objects. The editor opens fine and
several text fields and textviews are bound properly and work just
fine.
Within that nib, I have an array controller whose contentSet
binding is bound to the Entry Controller's selection using the
model key path "linkedEntries". This links to other related
entries. The linked entries display just fine once linked and
everything is peachy there.
The only problem is when a linked entry 'published' state is
changed in the main document's nib (by a bound checkbox in a table
view), any opened 'entry editors' displaying the edited entry as a
linked entry will not display the change in state until the table
view is clicked or otherwise forced to refresh.
Now here's where it gets weird. I thought I'd force it by
registering the editor to listen for
NSManagedObjectContextObjectsDidChangeNotification. I even left the
object set to nil so it'd get all contexts' notifications just to
make sure ... but it's just not receiving the notifications when
other parts of my app (within the main document's nib) are
receiving them just fine for any managed object's edits.
What gives?
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