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PONSRangeException Error with NSArray - While setting image view in another ViewController
 

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  1. PONSRangeException Error with NSArray - While setting image view in another ViewController
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    <p>I'm getting an image from the AppDelegate, then setting it to the ViewController's table.imageView property. It's throwing me an NSRangeException: </p> <pre><code>*** Terminating app due to uncaught exception 'NSRangeException', reason: '-[__NSCFArray objectAtIndex:]: index (2) beyond bounds (2)' </code></pre> <p>I made sure my array and rows are counted by [array count]. Very confused. Here's the code:</p> <pre><code>#pragma mark - viewWillAppear - (void)viewWillAppear:(BOOL)animated { PBAppDelegate *dataObject = (PBAppDelegate *)[[UIApplication sharedApplication] delegate]; NSString *titleRead = dataObject.title; NSString *descRead = dataObject.desc; UIImage *imageRead = dataObject.image; if ([titleRead isEqualToString:@"" ] || [descRead isEqualToString:@""]) { // it's nil } else { if (titleRead) { [data addObject:[NSArray arrayWithObjects:titleRead, descRead, imageRead, nil]]; dataObject.title = @""; dataObject.desc = @""; [tableView reloadData]; } NSUserDefaults *dataDefaults = [NSUserDefaults standardUserDefaults]; [dataDefaults setObject:[NSArray arrayWithArray:data] forKey:@"dataArrayKey"]; [dataDefaults synchronize]; } } #pragma mark - viewDidLoad - (void)viewDidLoad { [super viewDidLoad]; data = [[NSMutableArray alloc] init]; self.data = [[NSUserDefaults standardUserDefaults] objectForKey:@"dataArrayKey"]; [tableView reloadData]; } #pragma mark - Table Datasource - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *cellIdentifier = @"MyCell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; if (!cell) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:cellIdentifier]; } cell.textLabel.text = [[data objectAtIndex:indexPath.row] objectAtIndex:0]; cell.detailTextLabel.text = [[data objectAtIndex:indexPath.row] objectAtIndex:1]; cell.imageView.image = [UIImage imageNamed:[[data objectAtIndex:indexPath.row] objectAtIndex:2]]; cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator; return cell; } </code></pre>
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    1. USRyan Cohen
    1. USRyan Cohen
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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