Re: Binding nested objects
Re: Binding nested objects
- Subject: Re: Binding nested objects
- From: Scott Stevenson <email@hidden>
- Date: Tue, 19 Oct 2004 14:10:38 -0700
On Oct 19, 2004, at 1:59 PM, Bruce Truax wrote:
I have an NSObjectController bound to the ACLensDataObject and then an
array
controller bound to selection.surfaceArray. I tried binding another
NSObjectController to selection.thPikup but I get the following error
message:
2004-10-19 16:29:21.458 AccosX[11650] [<ACLensDataObject 0x54392e0>
valueForUndefinedKey:]: this class is not key value coding-compliant
for the
key thPikup.
When you say to bound to "selection.thPikup", which controller were you
binding to?
The NSArrayController should be bound to the first NSObjectController
(ACLens...).
And the *second* NSObjectController should be bound to the
NSArrayController using:
"selection.thPikup"
Based on the error message, it looks like you tried to bind the second
NSObjectController to the first NSObjectCotnroller.
- Scott
--
http://treehouseideas.com/
http://theobroma.treehouseideas.com/ [blog]
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