Control more than one button using tags

Question

I have 28 buttons in my application. I need to control them in a single function. All I want to do is make all the buttons visible. I gave tags to the buttons. I tried it with a

Answer 1

You can create a single IBAction method, check tag values and then do what you want to do

- (IBAction)btnAction:(id)sender{
     UIButton *btnPressed = (UIBUtton *)sender;

    // Check button tags and write code accordingly //
  }