Re: NSArrayController and Bindings
Re: NSArrayController and Bindings
- Subject: Re: NSArrayController and Bindings
- From: mmalc Crawford <email@hidden>
- Date: Sun, 10 Jun 2007 05:27:52 -0700
On Jun 10, 2007, at 4:06 AM, Matthew Delves wrote:
What I'm trying to do is I have in a class an instance of NSArray
which holds the data. I'm wanting to use an NSArrayController to use
bindings in order to get the data from the NSArray.
Within the class that holds the NSArray I have the following two
functions:
- (NSArray *)array;
- (void)getArray(NSArray *);
It's not clear if the second method (they're methods, not functions)
is simply misspelled, but it doesn't follow the standard naming
conventions for key-value programming (see <http://developer.apple.com/documentation/Cocoa/Conceptual/KeyValueCoding/index.html
>). If you have implemented it as -getArray: (note the ":"), then
from KVC's perspective this is semantically the same as -array.
When I use Interface Builder to bind to the array it will populate
the first lot of data though then seems to lock up the application.
Is there a way by which I can get around this? Am I using the
correct approach?
There are numerous examples of binding to an array; in what ways does
your implementation differ from those?
Are there any error messages?
mmalc
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