Re: Preferences binding update NSTextField and user defaults
- Subject: Re: Preferences binding update NSTextField and user defaults
- From: Scott Stevenson <email@hidden>
- Date: Thu, 28 Dec 2006 05:38:28 -0800
- Delivered-to: email@hidden
- Delivered-to: email@hidden
On Dec 27, 2006, at 2:52 PM, Ferhat Ayaz wrote:
aja, thanks. This is a work around due to leak of auto increment in
CoraData.
- (void)awakeFromInsert
{
[super awakeFromInsert];
NSUserDefaultsController *defaults = [NSUserDefaultsController
sharedUserDefaultsController];
NSString *num = [[defaults values] valueForKey:@"Counter"];
int counter = [num intValue];
[[defaults values] setValue:[NSString stringWithFormat:@"%
d",counter+1] forKey:@"Counter"];
NSString *format = [[defaults values] valueForKey:@"Format"];
[self setValue:[NSString stringWithFormat:format,counter]
forKey:@"nr"];
[self setValue:[NSDate date] forKey:@"creationDate"];
}
This probably won't work if the user deletes the application plist
file, which is pretty common.
- Scott
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