Re: Welcome to the "Cocoa-dev" mailing list
Re: Welcome to the "Cocoa-dev" mailing list
- Subject: Re: Welcome to the "Cocoa-dev" mailing list
- From: mmalcolm crawford <email@hidden>
- Date: Fri, 11 Feb 2005 09:08:05 -0800
On Feb 10, 2005, at 12:50 PM, Jason Jobe wrote:
I've modified ToDos project (found at
http://homepage.mac.com/mmalc/CocoaExamples/controllers.html) wherein
I added a "included" attribute bound to the checkbox in the UI.
The goal is to disable the pulldown (in the tableView) when
"included" is false and enabled it when it is true.
Bind its enabled value to [To Dos].arrangedObjects.include
I tried binding the "enabled" attribute of the column to it in IB. In
so doing I get the following error when attempting to display a
document.
2005-02-08 10:01:21.735 ToDos[7594] [<NSTableColumn 0x556b30>
valueForUndefinedKey:]: this class is not key value coding-compliant
for the key enabled.
It sounds like you were trying to bind to something like
Bind its enabled value to [To Dos].arrangedObjects.enabled
mmalc
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