Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

iOS Build a Playlist Browser with Objective-C Managing Playlist Data Using Helper Methods

Cant seem to find my mistake.

Here is screen shot of the error I am getting:

http://i.imgur.com/Q3sfbFo.png?1

Ive gone through the code & I can't seem to find where I went wrong or deviated from the video.

3 Answers

Thanks for your help. i did find the mistake. It was a transcribing issue.

Lukas Smith
Lukas Smith
4,026 Points

Is not an error is a warning,. You have largeIconName as String but You never used this variable in code. Probably You should use this var when You send data to next view (playlistDetail)

Shouldn't I have? I don't see the warning in the video that I'm following, which suggests that Ive missed something somewhere, but can't seem to find out where.

Lukas Smith
Lukas Smith
4,026 Points

Check where u use this variable largeIconName ?