Re: Quick problem with arraycontroller
Re: Quick problem with arraycontroller
- Subject: Re: Quick problem with arraycontroller
- From: Jason Cox <email@hidden>
- Date: Sat, 19 Jul 2008 14:02:18 -0700
I fixed it, I had the bindings set up perfectly. My challenge was in
my Project object my NSMutableArray was setup wrong:
@property (readwrite, assign) NSMutableArray *projectInfo;
should have been
@property (readwrite, copy) NSMutableArray *projectInfo;
with that change it works perfectly.
On Jul 18, 2008, at 11:24 PM, Jason Cox wrote:
I have 2 array controllers. the 1st manages an array of Project
objects. within the project object there is an NSMutableArray of
ProjectInfo objects.
Here is an image of my Interface Builder setup for the 2 controllers:
http://www.design-factor.com/jason/bindings.jpg
The Projects array controller works fine, but when i try to use the
array controllers add: for the ProjectInfo controller, it gives me
this in the console:
Cannot create NSArray from object NSCFString of class NSCFString
Im new to Cocoa / obj-c so please forgive the possible butchering of
terminology. Im sure anyone out there can take a quick look at this
and tell me exactly what I'm doing wrong.
Thanks so much,
Jason
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