I'm using Core Data, and I have an entity; we'll call it "Item". It
has an attribute called "priority". In the xib, I have an
NSLevelIndicator and NSStepper. I have a NSTableView full of
"Items". Depending on which item is selected in the table view, I
want the level indicator and stepp
On Mar 21, 2009, at 3:41PM, Walker Argendeli wrote:
I'm using Core Data, and I have an entity; we'll call it "Item". It
has an attribute called "priority". In the xib, I have an
NSLevelIndicator and NSStepper. I have a NSTableView full of
"Items". Depending on which item is selected in
I did some more looking and determined that it should be
Item.selection.priority
When i do this, however, every time I switch back to another item, the
level defaults back to 1. Also, I checked that chapter in Hillegass's
book, and it had an example where it used Car.selection.condition, so
On Mar 23, 2009, at 1:13 PM, Walker Argendeli wrote:
When i do this, however, every time I switch back to another item,
the level defaults back to 1. Also, I checked that chapter in
Hillegass's book, and it had an example where it used
Car.selection.condition, so it seems that selection i
Yes, you're right, Item is an NSArrayController representing the
entity "Item". Sorry about that.
ItemsList is an Entity and Array Controller representing an outline
view of folders. Each folder can have multiple Items in it.
Depending on which folder is selected in the ItemsList outline v
On Mar 23, 2009, at 2:04 PM, Walker Argendeli wrote:
Yes, you're right, Item is an NSArrayController representing the
entity "Item". Sorry about that.
ItemsList is an Entity and Array Controller representing an outline
view of folders. Each folder can have multiple Items in it.
Dependin
I'm sorry for the trouble I'm giving you explaining this.
The "Item.selection.priority" keypath indicates that you are
referencing the key "Item" of the array controller (as you
describe). How is that key defined?
I'm binding to the array controller called Item, which contains
entities of t
On Tue, Mar 24, 2009 at 2:52 PM, Walker Argendeli
wrote:
>> The "Item.selection.priority" keypath indicates that you are referencing
>> the key "Item" of the array controller (as you describe). How is that key
>> defined?
>
> I'm binding to the array controller called Item, which contains entities
On Mar 24, 2009, at 11:52 , Walker Argendeli wrote:
I'm sorry for the trouble I'm giving you explaining this.
The "Item.selection.priority" keypath indicates that you are
referencing the key "Item" of the array controller (as you
describe). How is that key defined?
I'm binding to the array
On Mar 24, 2009, at 13:43 , Dave Keck wrote:
You're binding a levelIndicator? The LevelIndicator's value binding
is
"read-only". That's why it looks like you've changed the value, but
you
really haven't. The rest of your setup sounds correct.
The docs:
http://developer.apple.com/documenta
> You're binding a levelIndicator? The LevelIndicator's value binding is
> "read-only". That's why it looks like you've changed the value, but you
> really haven't. The rest of your setup sounds correct.
The docs:
http://developer.apple.com/documentation/Cocoa/Reference/CocoaBindingsRef/BindingsT
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