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iOS Build a Self-Destructing Message iPhone App Relating Users in Parse.com Removing Friends by Tapping on a Table View Cell

Caleb Kleveter
MOD
Caleb Kleveter
Treehouse Moderator 37,862 Points
Posted by Caleb Kleveter
Caleb Kleveter
Treehouse Moderator 37,862 Points

What are they asking me to do in this code 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. Use the key "videos"." I'm on step 1

1 Answer

Caleb Kleveter
MOD
Caleb Kleveter
Treehouse Moderator 37,862 Points
Caleb Kleveter
Caleb Kleveter
Treehouse Moderator 37,862 Points

I figured it out, I decide since couldn't find PFRelation or "videos" in the code already in the challenge I wrote: 

PFRelation *relation;

[self.playlist relationForKey:@"videos"];

it passed but I got a warning when I tried to pass the second task so I had to change it to: 

PFRelation *relation = [self.playlist relationForKey:@"videos"];