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 Photo Browser iPhone App Collection Views Implementing a Custom UICollectionViewCell

Posted by Aryan Kashyap
Aryan Kashyap
Courses Plus Student 5,943 Points

Help

I cant get Why is it showing wrror

SuperCoolViewController.m 
#import "SuperCoolViewController.h"

@implementation SuperCoolViewController

- (void)viewDidLoad {
    [super viewDidLoad];

    /* Write your code below this line */
   (UITableViewCell *)cellForRowAtIndexPath:(NSIndexPath *)indexPath{
[dequeueReuseableCellWithReuseIdentifier:@"Photo" forIndexPath:indexPath];         


 }
}
@end

2 Answers

timneuburg
timneuburg
22,380 Points

Aryan, the challenge no longer exists, but I still think I might be able to help. The default line should not be in the viewDidLoad method, as it is a table view source method. I don't know how this ended up in there, but that is definitely what is causing the issue in this case. The easy fix would be taking the method out of the scope of the viewDidLoad function and setting it up individually as it's own method.

If you have any questions, feel free to ask.

Aryan Kashyap
PLUS
Aryan Kashyap
Courses Plus Student 5,943 Points
Aryan Kashyap
Aryan Kashyap
Courses Plus Student 5,943 Points

i meant error