Radio Buttons without NSMatrix

[jcwelch]

So with NSMatrix not being a part of Xcode anymore, what’s the recommended way to implement radio buttons? The docs on NSMatrix say:

Use of NSMatrix is discouraged in apps that run in macOS 10.8 and later. If you need to create a radio button group in an app that runs in macOS 10.8 and later, create instances of NSButton that each specify a button type of NSRadioButton and specify the same action and the same superview for each button in the group.

so I don’t want to do that, but I’m not exactly sure what they’re talking about on how to implement the new way. The docs for NSRadioButton of course say:

You typically use this type of button in a group formed by an instance of NSMatrix. In Interface Builder, a matrix of this type of button is available as a separate Library item.

Sigh.

[jcwelch]

found it (here amusingly via google as opposed to internal search)

just have to have all the radio buttons you want in a group pointing at the same action handler.