Re: NSColorWell and bindings
Re: NSColorWell and bindings
- Subject: Re: NSColorWell and bindings
- From: Alexander Spohr <email@hidden>
- Date: Wed, 10 Jun 2009 20:55:48 +0200
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 (email@hidden)
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:
This email sent to email@hidden
_______________________________________________
Cocoa-dev mailing list (email@hidden)
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:
This email sent to email@hidden