Nov 9 2017
NSAlert Tutorial
macOS 10.12, Xcode 9, Swift 4 In my post on macOS Storyboard Segues I said I’d look at sheets in more details, and now is as good a time as any. I meant to look at sheet segues in this post, but then I worked through all of the permutations of NSAlert, and 3500 words […]
Nov 22 2017
Text field actions and NSTextFieldDelegate
(Xcode 9, Swift 4, macOS 10.12) I’ve been working with the Cocoa framework on MacOS, on and off, since 2006. That’s more than ten years. Taking a value from a text field is one of the first exercises you learn when you first explore programming… and it wasn’t until I poked at Apple’s introductory iOS […]
By Extelligent Cocoa • Wiki • • Tags: NSTextFieldDelegate