Re: Using an auto incremented NSNumber as attribute in a NSManagedObject
Re: Using an auto incremented NSNumber as attribute in a NSManagedObject
- Subject: Re: Using an auto incremented NSNumber as attribute in a NSManagedObject
- From: Joshua Preston <email@hidden>
- Date: Thu, 6 Mar 2008 17:30:20 -0500
I.S.,
Hence the "don't use in production" clause. That method starts at 1
every time the application is launched, so not the complete solution
in my case, it was only there as a reference to incrementing a value
(arguably for my own use). The idea would be to persist that number
in the data model.
Regards,
Joshua Preston
email@hidden
On Mar 6, 2008, at 4:52 PM, I. Savant wrote:
- (void)awakeFromInsert
{
static int tempID = 1;
[super awakeFromInsert];
self.employeeID = [NSNumber numberWithInt:tempID++];
}
What do you think will happen when the application is quit, then run
the next time? How will it remember the last tempID?
--
I.S.
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