Re: Updating webview with HTML attribute of a managed object
Re: Updating webview with HTML attribute of a managed object
- Subject: Re: Updating webview with HTML attribute of a managed object
- From: Andreas Mayer <email@hidden>
- Date: Tue, 18 Jul 2006 18:50:59 +0200
Am 18.07.2006 um 18:21 Uhr schrieb Tom Burns:
I am not sure how to go about
"getting" the managed object associated with the selected row in the
tableview.
You ask the associated array controller for it's current selection:
id firstSelectedObject = [[myArrayController selectedObjects]
objectAtIndex:0];
Also, you'll probably want to add an observer, to be notified when
the selection changes:
[myArrayController addObserver:self forKeyPath:@"selection"
options:NSKeyValueObservingOptionNew context:NULL];
And don't forget to remove the observer, before you destroy it.
Andreas
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