Re: Key value binding to "class" of object
Re: Key value binding to "class" of object
- Subject: Re: Key value binding to "class" of object
- From: Daniel Jalkut <email@hidden>
- Date: Thu, 27 Apr 2006 15:36:04 -0400
Thanks, Bill. I found other problems as I proceeded down the path of
attempting to bind to class objects, so I guess I should just run
away from that idea as quickly as I can! For context, I was trying
to populate a pop up button with class objects and then display the
value as a class method keyed value. Interestingly, this mostly
worked, but I started running into weird exceptions that I can only
assume are the system telling me "don't do that!"
But your generic solution looks very handy for some other instances
where stuff like this might come up. Thanks for pointing it out!
Daniel
On Apr 27, 2006, at 1:55 PM, Bill Bumgarner wrote:
I don't believe it is an oversight. -class isn't really intended
to be used in a KVC context and the runtime is erring on the side
of conservative.
I wrote a generic solution for this a while ago:
http://www.friday.com/bbum/2004/01/18/keyvalue-coding-classes/
It allows one to use a path like:
keyValueClassCoding.NSBundle.allFrameworks
It is particularly useful for being able to bind through to various
default attributes on things like NSFont or NSColor.
b.bum
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Cocoa-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden