Re: Indexed Accessors not being called...
Re: Indexed Accessors not being called...
- Subject: Re: Indexed Accessors not being called...
- From: Wain <email@hidden>
- Date: Thu, 14 Sep 2006 21:10:31 +0100
Hi,
Is it a simple matter of the wrong case, i.e -countOf<Key> and -
objectIn<Key>AtIndex: (note the capital K) or is that just e-mail
notation below?
Wain
On 14 Sep 2006, at 20:56, Kam Dahin wrote:
Hello,
I am trying to create a dynamic menu in my Tableview's
NSPopUpButtonCell that uses a mix of static items and dynamic
items. I am using bindings and following (as close as I can figure
out how) mmalc's example here:
http://homepage.mac.com/mmalc/CocoaExamples/controllers.html
on how to setup indexed accessors to mix Dynamic and static items
into a menu.
The problem I am having is that my indexed accessor methods are not
being called -- namely "countOf<key>" and "objectIn<key>AtIndex"
I have two NSMutableArrays that I am using for my content. One
array holds the dynamic content - the other holds the Static
content. I have bound the NSArrayController that I am using for my
NSPopUpButtonCell to the array holding the static content, and then
(as shown in mmalc's example) I have implemented the indexed
accessor methods on that static array in my main controller class.
In my init method of my main controller, I allocate the static
array and then populate it with the initial menu items I want
displayed. I also add the contents of my dynamic array that exist
at this point in my applications life cycle. When I run my
project, I see the items in the Popup that I have added, but it
appears that my indexed accessors are not being called.
I have read this post:
http://www.cocoabuilder.com/archive/message/cocoa/2005/4/3/132088
and have implemented the mutableArrayValueForKey on my static
array, but things still are not working.
Can anyone help me here?
regards
k
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