Re: Putting a spinning progress indicator in a outline
Re: Putting a spinning progress indicator in a outline
- Subject: Re: Putting a spinning progress indicator in a outline
- From: Markus Spoettl <email@hidden>
- Date: Fri, 1 Aug 2008 23:27:22 -0700
On Aug 1, 2008, at 4:42 PM, Markus Spoettl wrote:
Thanks, that looks pretty good. I can't get it to work with binding
right now, not sure why that is. When I bind to a bool property of
the item object (which is KVC compliant) I get this logged:
8/1/08 4:06:37 PM myApp[1280] [<NSTableColumn 0x1cfeb0>
valueForUndefinedKey:]: this class is not key value coding-compliant
for the key value.
which - I guess means - that the cell is not compliant (because my
value is). I can't find out a way to get the name of the key it is
looking for, that would give me a clue as to what is missing. Any
ideas?
Well to answer my own question, NSCell doesn't expose bindings, that's
why I think it doesn't work. So either I manage to feed values to the
column through the datasource delegate methods - which doesn't seem to
work, can one even mix binding and datasource driven columns on a
NSOutline? - or I have to add a value binding to the cell
implementation.
Regards
Markus
--
__________________________________________
Markus Spoettl
Attachment:
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________
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