What I have done is when instantiating the viewcontroller to push into the navigationviewcontroller is to call a method on the viewcontroller before the push, thus setting the var and not trying to attempt a get. It works. Still curious about the get though - can that be done?
Interactive Designer and Developer Google Voice: (508) 656-0622 http://blog.ericd.net On Thu, Aug 26, 2010 at 8:49 AM, Eric E. Dolecki <edole...@gmail.com> wrote: > This is a noob question I'm sure. > > I have a rootViewController. In it is a NSString thats been declared. The > rootViewController pushes another view onto the NavigationViewController... > loading that view. I'd like the loaded view to be able to access that string > variable. However, I am currently getting a null for it. > > > *RootViewController* > .... > > - (void)viewDidLoad { > myString = @"foo"; > .... > } > > - (NSString *)getString { > return myString; > } > > - (void)displaySecondView:(id)sender { > UIViewController *menuViewController = [[MenuViewController alloc] > init]; > menuViewController.title = @"Menu"; > self.navigationItem.backBarButtonItem = > [[UIBarButtonItem alloc] initWithTitle:@"Now Playing" > style: UIBarButtonItemStyleBordered > target:nil > action:nil]; > [self.navigationController pushViewController:menuViewController > animated:YES]; > [menuViewController release]; > } > > *And now the view being pushed... > * > in the .h I import RootViewController > > RootViewController *rootViewController > > @property(nonatomic,retain) RootViewController *rootViewController > ---------- > in the .m > > @synthesize rootViewController > > - (void)viewDidLoad { > NSString *tmp = [rootViewController getSourceLabel]; > NSLog(@"%@",tmp); // (null) > } > > All I want to do is access methods in the RootViewController... > > > > > > > > Interactive Designer and Developer > Google Voice: (508) 656-0622 > http://blog.ericd.net > > _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
