On Wed, Jun 10, 2009 at 1:55 PM, Alexander Spohr <a...@freeport.de> wrote:
> Your NSUserDefaults do not contain a default for the color. Hence the > complaining of the color well. Provode a default color and it will work. > > atze > > ps. what are all those ****** doing in your mail? > > > Am 10.06.2009 um 18:13 schrieb Lorenzo Thurman: > > I've just added an NSColorWell to my application. I bound it to my >> NSUserDefaultsController with a controller key of values, model key path >> values and a value transformer of NSUnarchiveFromData. When I run my >> program >> and click on the color well, I get this error in the console: >> >> **** Assertion failure in -[NSColorPanelColorWell setColor:], >> /SourceCache/AppKit/AppKit-949.46/AppKit.subproj/NSColorWell.m:496* >> >> *Invalid parameter not satisfying: aColor != nil* >> >> *I checked COcoaBuilder and google, but could not find and answer to this, >> but I did find this tutorial at Stanford U:* >> >> *CocoaBindingsTutorial.pdf< >> http://www.stanford.edu/class/cs193e/Downloads/CocoaBindingsTutorial.pdf> >> * >> >> *This suggests what I've done is correct, but clearly, I've either missed >> something or there is a bug somewhere. Can someone provide me with some >> insight? I've running XCode 3.1 on Leopard.* >> >> *Thanks* >> >> * >> * >> >> -- >> "My break-dancing days are over, but there's always the funky chicken" >> --The Full Monty >> _______________________________________________ >> >> Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) >> >> Please do not post admin requests or moderator comments to the list. >> Contact the moderators at cocoa-dev-admins(at)lists.apple.com >> >> Help/Unsubscribe/Update your Subscription: >> http://lists.apple.com/mailman/options/cocoa-dev/atze%40freeport.de >> >> This email sent to a...@freeport.de >> > > I use +initialize to provide a default value for the color well. NSColor * color = [NSColor selectedMenuItemColor]; [defaults setObject:[NSArchiver archivedDataWithRootObject:color] forKey: @"textColor"]; NSData * colorData = [defaults objectForKey:@"textColor"]; // Other default values [[NSUserDefaultsController sharedUserDefaultsController] setInitialValues :defaults]; There is a Data value in the preferences file, so there must be something else going on. -- "My break-dancing days are over, but there's always the funky chicken" --The Full Monty _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
