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PO
 

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  1. PO
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    <p>I'm not exactly sure what you are trying to, but looking at your code I think you need to use a <a href="http://en.wikipedia.org/wiki/For_loop" rel="nofollow noreferrer">for</a> loop. </p> <p>Also the first line of your code is leaks. I'm not sure what you are trying to do. As far as I can see you don't have to create an empty dictionary here. </p> <p>The line where you retrieve your tweetValues (<code>tweetValues = [tweets objectAtIndex:1];</code>) is also strange. You are retrieving the object at index 1. Since arrays are <a href="http://developer.apple.com/DOCUMENTATION/Cocoa/Reference/Foundation/Classes/NSArray_Class/Reference/Reference.html#//apple_ref/doc/uid/20000137-279947" rel="nofollow noreferrer">zero-indexed</a> you are retrieving the second object in the array. If you wanted to retrieve the first you need to call: <code>[tweets objectAtIndex:0];</code></p> <p>If I had to refactor your code I would probably do something like: </p> <pre><code>[UIApplication sharedApplication].applicationIconBadgeNumber = 0; NSString *oldStatusID = [[NSUserDefaults standardUserDefaults] stringForKey:@"latestID"]; for (NSDictionary *tweetValues in tweets) { // Iterate over all the tweetValues in tweets (assume tweets exist?) NSString *newStatusID = [[tweetValues objectForKey:@"id"] stringValue]; if ([oldStatusID isEqualToString:newStatusID]) { [UIApplication sharedApplication].applicationIconBadgeNumber++; // Increase the badge number by 1 } } </code></pre> <p>I hope I correctly interpreted your code. If not, some more context might be useful.</p>
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    1. POiPhone SDK: Checking the ID number for each object in a UITableView and change the badge number accordingly
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    1. USklaaspieter
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    1. POiPhone SDK: Checking the ID number for each object in a UITableView and change the badge number accordingly
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    1. COHey there, what you've shown is pretty good and get the badge number up to full, however, I want it to only increase the badge number for the values up to the ID which was saved. So when the view loads it adds the first ID to the user defaults. Then when it's loaded again, it shows the number of objects (as the badge number) until the ID has been reached again. And then when it's loaded again, it'll do the same, showing the badge number as the number of objects until the ID which was previously objectAtIndex:0 and may now be objectAtIndex:4, therefore I'd like the badge to show '4' in it.
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Guidance
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.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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