Re: Using an auto incremented NSNumber as attribute in a NSManagedObject

FROM : Joshua Preston
DATE : Thu Mar 06 23:30:20 2008

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
Joshua.<email_removed>




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.