I had a brain fart. That line DID return a UIButton, but only when the tag matched i :)
Google Voice: (508) 656-0622 Twitter: eric_dolecki XBoxLive: edolecki PSN: eric_dolecki http://blog.ericd.net On Thu, Sep 29, 2011 at 6:14 PM, David Rowland <rowla...@sbcglobal.net>wrote: > This line, > > > UIButton *button = (UIButton *)[self.view viewWithTag:tag]; > > is returning something that is not a UIButton, and it won't respond to > setSelected. > > > > On Sep 29, 2011, at 5:52 AM, Eric E. Dolecki wrote: > > > I am missing something simple here. The following code doesn't work. I > have > > 4 UIButtons, tagged 1,2,3,4 > > > > - (IBAction)clickedButton:(id)sender { > > > > int tag = [sender tag]; > > > > for(int i=1;i<5;i++){ > > > > UIButton *button = (UIButton *)[self.view viewWithTag:tag]; > > > > if(i != tag){ > > > > [button setSelected:NO]; > > > > } else { > > > > [button setSelected:YES]; > > > > } > > > > } > > > > ... > > > > > > What am I missing here? > > _______________________________________________ > > > > 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/rowlandd%40sbcglobal.net > > > > This email sent to rowla...@sbcglobal.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
