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iOS

Posted by Vinh Ha
Vinh Ha
3,864 Points

Adding Checkmarks When the Table View is Loaded

For some reason I am getting the error:

"Property 'friends' not found in object of type 'EditFriendsViewController *'" in the prepareforsegue instance. I have imported the 'EditFriendsViewController.h' file to the 'FriendsViewController.m' and I have declared '@property (strong, nonatomic) NSMutableArray *friends;' in 'EditFriendsViewController.h'. What could be the problem?

-(void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    if ([segue.identifier isEqualToString:@"showEditFriends"]) {
        EditFriendsViewController *viewController = (EditFriendsViewController *) segue.destinationViewController;
        viewController.friends = [NSMutableArray arrayWithArray:self.friends];

    };

}

2 Answers

Michael Reining
Michael Reining
10,101 Points
Michael Reining
Michael Reining
10,101 Points

What you have here looks right. I have the same void method. Perhaps there is a problem in the interface builder? I would either try to follow the video again or try searching for "Property not found in object of type" in Google which will send you to Stack overflow with some answers. Sorry that I cannot be more specific given what you have listed.

Pedro GCA
Pedro GCA
20,683 Points
Pedro GCA
Pedro GCA
20,683 Points

Hello Vinh, have you imported "EditFriendsViewController.h" in "FriendsViewController.m" OR "FriendsViewController.h" ?

#import "EditFriendsViewController.h"

Let me know if it worked. ;)