Re: NSUserDefaults and binding to an NSDictionary
Re: NSUserDefaults and binding to an NSDictionary
- Subject: Re: NSUserDefaults and binding to an NSDictionary
- From: Matt Neuburg <email@hidden>
- Date: Mon, 16 Oct 2006 12:02:24 -0700
- Thread-topic: NSUserDefaults and binding to an NSDictionary
On Mon, 16 Oct 2006 14:23:24 +0200, Daniel Tapie <email@hidden>
said:
>Hi there,
>
>I have a simple question regarding bindings and user defaults and I
>could not find an answer in any of the mailing lists (it is probably
>very obvious).
>
>My user defaults contain a few booleans, strings and numbers all of
>which work fine when bound to various text fields and checkboxes.
>
>So, my question is: how do I bind values that are included in an
>NSDictionary which itself is one of my user defaults?
>
>Here is the typical structure of my user defaults:
>
>--> Key: @"Preference 1", Value (NSString): @"any string"
>--> Key: @"Preference 2", Value (NSNumber): 1234
>--> Key: @"Sub Preferences", Value (NSDictionary):
> --> Key: @"Sub Preference 1", Value (NSString): @"any string"
> --> Key: @"Sub Preference 2", Value (NSNumber): 4567
>
>
>So, I tried binding a text field to "Sub Preferences.Sub Preference
>1" but all it does is create a "Sub Preferences.Sub Preference 1"
>string and not a dictionary containing the string.
Aside from the question of how you are naming your keys, the big trick here
is to pass thru a controller where Handles Content as Compound Value is
checked. m.
--
matt neuburg, phd = email@hidden, <http://www.tidbits.com/matt/>
A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive Guide - Second Edition!
<http://www.amazon.com/gp/product/0596102119>
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