Upvote:10

Aprove answer
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
    NSString *segueIdentifier = [segue identifier];
    if ([segueIdentifier isEqualToString:@"YourSegueIdentifier"]) // This can be defined via Interface Builder
    {
        MyCustomViewController *vc = [segue destinationViewController];
        vc.managedObjectContext = self.managedObjectContext;
    }
}

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