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    <p>You should be able to get your NSData from the URL that returns the JSON using <code>[NSData dataWithContentsOfURL:yourURLValue]</code>, then pass the data and parse using something similar to what's below based on your JSON:</p> <pre><code> //INVOKE WEB SERVICE QUERY IN VIEW DID LOAD -- RUNS ASYNC SO WONT BLOCK UI - (void)viewDidLoad { [super viewDidLoad]; dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{ NSData* data = [NSData dataWithContentsOfURL: @"URLOFYOURWEBSERVICE"]; // &lt;-- may need to cast string to NSURL.... NSMutableArray *quivernames = [self performSelectorOnMainThread:@selector(fetchedData:) withObject:data waitUntilDone:YES]; }); } - (NSMutableArray *)fetchedData:(NSData *)responseData { //parse out the json data NSError* error; //ARRAY OR DICT DEPENDING ON YOUR DATA STRUCTURE NSDictionary* json = [NSJSONSerialization JSONObjectWithData:responseData options:kNilOptions error:&amp;error]; //ITERATE AND/OR ADD OBJECTS TO YOUR NEW ARRAY NSMutableArray* JSONResultValues = [json objectForKey:@"yourKey"]; NSMutableArray* resultValues = [[NSMutableArray alloc] init]; for(int x = 0; x&lt; [JSONResultValues count]; x++){ NSDictionary *tempDictionary = [JSONResultValues objectAtIndex:x]; [resultValues addObject:[tempDictionary objectForKey:@"quivername"]]; } NSLog(@"Results Count: %@", [JSONResultValues count]); NSLog(@"Results Count: %@", [resultValues count]); return resultValues; } </code></pre> <p>EDIT: For more info check out this explanation for JSON parsing <a href="http://www.raywenderlich.com/5492/working-with-json-in-ios-5" rel="nofollow">http://www.raywenderlich.com/5492/working-with-json-in-ios-5</a> </p>
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    1. POParse json_encoded data into an array to be used for a UIPickerView - Xcode
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    1. COha, we posted almost the exact same code. : D
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    2. CODo I need to add code to iterate through the array? I updated my code, does this change your approach?
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      1. USShaun Wright
    3. COI'd put in your object for your key of result. It might be easier to create a second array of serviceResults; it looks like that should give you an array of data. for each item in that array i'd create a dictionary and store the object (NSString*) for key of quivername into the array serviceResults which then should give you an array of strings.
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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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