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