Bindings Question
Bindings Question
- Subject: Bindings Question
- From: Matt <email@hidden>
- Date: Mon, 4 Dec 2006 00:35:37 -0500
Sorry to bother everyone with yet another bindings question, but I'm
confused why this won't work:
In my AppController, I have a NSMutableArray called bookmarksArray.
I need to bind to that in a table view. I originally had this app
working as a document-based app and all was well, but I'd like to
convert it over to a "regular" app, just to get a bit of practice at
it is all.
So, I have setup a ObjectController with it's outlet set to my
AppController. I have the NSArrayController's value bound to the
selection.arrary of the ObjectController. From there I have the
Tableview's columns bound to the ArrayController's
arrangedObjects.bookmarkName and url field, respectively.
When I add something to the array, the method is getting called
correctly (my insertBookmarkIntoBookmarksArray: method) b/c I've got
some output to the console. However, the tableview never shows a
thing. I'm guessing I have something wired incorrectly, just looking
for any suggestions or places to start looking.
As far as I can tell, I have everything setup KVC compliant and I
haven't left out anything. The app doesn't throw any exceptions, the
table-view just never shows a thing. The same code works just fine
in the NSDocument architecture and I assumed I would be able to
access my array from my AppController through it instead of File's
Owner and all that the other way.
Anyway, thanks for any suggestions!
Matt
http://www.macfanatic.net/blog/
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