Re: KVV and the missing Discard Changes button
Re: KVV and the missing Discard Changes button
- Subject: Re: KVV and the missing Discard Changes button
- From: Steve Green <email@hidden>
- Date: Mon, 14 Jul 2008 14:40:41 -0400
On Jul 14, 2008, at 1:42 PM, Kyle Sluder wrote:
On Mon, Jul 14, 2008 at 12:58 PM, Steve Green <email@hidden>
wrote:
I'm sure I must be overlooking something simple, but I just
can't figure out how to get the Discard Changes button to appear in
that one
app. Any clues would be greatly appreciated.
Create a recovery attempter and add it to the NSError you return from
-validateKey:error:.
I did see that as a possible solution but I'm not sure why it's
necessary in one app and it's not necessary in another. I've created
a test project with a single text field that's bound to the exact same
model object that I use in the real app. In the test app I see 2
buttons on the error sheet.
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