Re: How to use bindings on a specific array element
Re: How to use bindings on a specific array element
- Subject: Re: How to use bindings on a specific array element
- From: Francis Derive <email@hidden>
- Date: Thu, 7 Jun 2007 13:42:39 +0200
From the last NSArrayController Bindings Reference :
Controller Content Bindings
contentArray
An indexed collection that specifies the content of the
NSArrayController.
The indexed collection is an NSArray instance or subclass, a
property that is accessible using the key-value-coding indexed
accessor methods, or is accessible through mutableArrayValueForKey:.
You should use the contentSet binding for Core Data to-many
relationships.
Availability:
Available in Mac OS X v10.3 and later.
I notice :
a property that is accessible using the key-value-coding indexed
accessor methods
Francis.
On Jun 6, 2007, at 6:22 PM, George Orthwein wrote:
On Jun 6, 2007, at 5:27 AM, Francis Derive wrote:
If so, because I have a similar (problematic) situation, I only
but can tell about the "Indexed Accessor Patterns for To-Many
Properties" at page 18 of the ADC document "Key-Value Coding
Programming Guide" - but couldn't yet understand how to make it -
if ever possible along this way.
That section describes how to make objects not stored in an array,
appear that they do for purposes of key value coding. So it won't
give a way to bind to specific array elements.
For an example, look at the Combatants example under "Managing non-
array collection, and filtering" near the bottom of the page:
http://homepage.mac.com/mmalc/CocoaExamples/controllers.html
George
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