Re: NSUserDefaultsController with an NSObjectArray controller as one of it's keys
Re: NSUserDefaultsController with an NSObjectArray controller as one of it's keys
- Subject: Re: NSUserDefaultsController with an NSObjectArray controller as one of it's keys
- From: Scott Anguish <email@hidden>
- Date: Wed, 17 Nov 2004 03:00:43 -0500
On Nov 16, 2004, at 6:37 PM, John Spicer wrote:
I've got the above with the defaults controller having a key that's an
array. This array is tied to a list for one of it's keys, and two
other keys are attached to NSStepper objects. (I'm using bindings).
There are also two NSTextField's that take their value from the
NSStepper.
Initial values are being set from the prefs (some names for the list,
and zero values for the two NSSteppers).
The data loads OK, fills the list, sets the NSSteppers to zero values,
and thus the NSTextField's are too.
But if I change the initial values (using the NSStepper's) and then
click on another item in the list, the values for that item in the
list are not loaded into the NSTextFields. You can't really run
through the debugger to find out what's going on with the bindings, so
I'm at a loss to figure out what's going on.
The NSSteppers are using "selection" and not arrangedObjects.
Array's from user defaults controllers are non mutable. this is
likely where you're getting bitten. So you're array is non-mutable,
and the dictionaries in the array are non-mutable.
BTW, are you ex Healthcare Communications??
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