Re: Newbie: Strange problem with NSTableView, check boxes and Core Data
Re: Newbie: Strange problem with NSTableView, check boxes and Core Data
- Subject: Re: Newbie: Strange problem with NSTableView, check boxes and Core Data
- From: Corbin Dunn <email@hidden>
- Date: Fri, 03 Oct 2008 08:11:34 -0700
On Oct 2, 2008, at 11:30 AM, Jonathan Oddie wrote:
On Oct 2, 2008, at 11:55 AM, Corbin Dunn wrote:
Thanks for the advice Corbin. Below is a long backtrace, but I am
not sure it sheds much light on the problem. I will keep working
at it but since I am moving house this week I may not get much
done for a while...
Jonathan
This is an interesting backtrace. What image do you have set on the
NSButtonCell in the tableView? Is it one of the predefined apple
ones? If so, which one?
It is possible this is a bug in the framework.
Hi Corbin,
The button cell is just the predefined check box cell from Interface
Builder, which I dragged into the table column to replace the
default text field cell -- I don't think I've even changed any
attributes of it.
Is this a strange design, to have a column of check boxes adjacent
to a column of text fields? It seemed like the simplest way to make
it work with bindings (binding the "value" of the check box column
to the boolean attribute arrangedObjects.Enabled of the array
controller).
If possible, can you send me your app (with source code), or an
isolated version of it that reproduces this? It shouldn't do this, and
what you are doing should work fine.
Also see Ken's message about GC.
-corbin
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