RE: Bindings - Address Display Problem?
RE: Bindings - Address Display Problem?
- Subject: RE: Bindings - Address Display Problem?
- From: "Wayne Lau" <email@hidden>
- Date: Sat, 13 Nov 2004 13:03:53 -0800
One thing that I forgot to mention was that in my subclassed
NSArrayController class, I have a help function that calls "[self
rearrangeObjects] to force arrangeObjects: to be called (the custom
version).
Not sure if that helps.
From: "Wayne Lau" <email@hidden>
To: email@hidden
Subject: Bindings - Address Display Problem?
Date: Sat, 13 Nov 2004 12:53:19 -0800
Hi,
In Interface Builder, I currently have an NSArrayController setup whose
contentArray is bound to an array set in my NSDocument class.
Now, I have an NSPopUpButton in the GUI and I bind its "content" bindings
to the NSArrayController and it works great as it displays all my array
entries in there.
However, I subclassed NSArrayController so I could ovverride the
arrangeObjects: function and filter the list. When I went to run the
program again, the NSPopUpButton displayed "<Item: 0x3eb310>, where Item is
my data class.
Initially I thought my version of arrangeObjects was causing errors, but
when I only put "return [super arangeObjects:objects];" the program still
displays that wierd address problem in the popup.
Could it be my binding in IB? Is it supposed to be set to something else?
I'm not too experienced with the other binding options...
Any help would be great. Thanks.
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