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iOS

Posted by Drew S
Drew S
34,034 Points

Code Challenge: Removing Friends by Tapping on a Table View Cell 1 of 3

I'm not sure why my code is not passing.

Here is the challenge:

We can create a PFRelation for any kind of PFObjects. Now we want to relate selected videos to a playlist. The view controller has a PFObject property named 'playlist'. In the 'addVideoToPlaylist' method, create a PFRelation variable named 'relation' and set it from the 'playlist' property using the method 'relationforKey' (note the lowercase "f"). Use the key "videos".

#import "FavoriteMoviesViewController.h"

@implementation FavoriteMoviesViewController

- (void)addVideoToPlaylist:(PFObject *)video {
    // Add custom code below!
    PFRelation *relation = [playlist relationforKey:@"videos"];

}

@end

Any ideas?

1 Answer

Amit Bijlani
STAFF
Amit Bijlani
Treehouse Guest Teacher
Amit Bijlani
Amit Bijlani
Treehouse Guest Teacher

Since playlist is a property, it should be referred to as self.playlist.

Drew S
Drew S
34,034 Points

Thank you Amit!

Mind went blank there.