WWDC23 SALE: Save 50% on all my Swift books and bundles! >>

SOLVED: Hacking with macOS, Project 2

Forums > Books
@theorixx  

Hi there,

I'm a total newbie to macOS programming who gets totally distracted by a problem I can not solve: When I enter a 4 digit number into the text field and press the "Guess" button only "Table View Cell" is displayed twice in a row. What did I do wrong? Probably something quite obvious but I don't recognize it.

Thanks in advance and for your patience!

1      

@theorixx  

Hi, I've restarted three times all over again and now it works somehow... What I did wrong? I still have to figure out. Thanks for listening...

1      

@theorixx  

Me again... Quite simple error... I worte NSTabViewDelegate instead of NSTableViewDelegate... Sorry for bothering you all!

1      

Save 50% in my WWDC23 sale.

SAVE 50% To celebrate WWDC23, all our books and bundles are half price, so you can take your Swift knowledge further without spending big! Get the Swift Power Pack to build your iOS career faster, get the Swift Platform Pack to builds apps for macOS, watchOS, and beyond, or get the Swift Plus Pack to learn advanced design patterns, testing skills, and more.

Save 50% on all our books and bundles!

Archived topic

This topic has been closed due to inactivity, so you can't reply. Please create a new topic if you need to.

All interactions here are governed by our code of conduct.

Swift breaks down barriers between ideas and apps, and I want to break down barriers to learning it. I’m proud to make hundreds of tutorials that are free to access, and I’ll keep doing that whatever happens. But if that’s a mission that resonates with you, please support it by becoming a HWS+ member. It’ll bring you lots of benefits personally, but it also means you’ll directly help people all over the world to learn Swift by freeing me up to share more of my knowledge, passion, and experience for free! Become Hacking with Swift+ member.
Click here to visit the Hacking with Swift store >>
 
Unknown user

You are not logged in

Log in or create account
 

Link copied to your pasteboard.