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POModifying the SBJson framwork for my app
 

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  1. POModifying the SBJson framwork for my app
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    <p>I am using the SBJson framework found at github(brilliant stuff) <a href="https://github.com/stig/json-framework/" rel="nofollow">https://github.com/stig/json-framework/</a></p> <p>with example : <a href="http://blog.zachwaugh.com/post/309924609/how-to-use-json-in-cocoaobjective-c" rel="nofollow">http://blog.zachwaugh.com/post/309924609/how-to-use-json-in-cocoaobjective-c</a></p> <p>This twitter example works great now. </p> <p>So I change my url and </p> <pre><code>for (NSDictionary *status in statuses) { // You can retrieve individual values using objectForKey on the status NSDictionary // This will print the tweet and username to the console NSLog(@"%@ - %@", [status objectForKey:@"text"], [[status objectForKey:@"user"] objectForKey:@"screen_name"]); } </code></pre> <p>to </p> <pre><code>for (NSDictionary *status in statuses) { // You can retrieve individual values using objectForKey on the status NSDictionary // This will print the tweet and username to the console NSLog(@"%@ - %@", [status objectForKey:@"text"], [[status objectForKey:@"message"] objectForKey:@"nationalad"]); } </code></pre> <p>so my json on my page has message: and a nationalad: yet I don't get any return or or log print out. These are the only 2 things I have changed. </p> <p>Any Ideas?</p> <p>This is for the edit:</p> <pre><code> SBJsonParser *parser = [[SBJsonParser alloc] init]; // Prepare URL request to download statuses from Twitter NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.mywebpagehere.com"]]; // Perform request and get JSON back as a NSData object NSData *response = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil]; // Get JSON as a NSString from NSData response NSString *json_string = [[NSString alloc] initWithData:response encoding:NSUTF8StringEncoding]; // parse the JSON response into an object // Here we're using NSArray since we're parsing an array of JSON status objects NSArray *statuses = [parser objectWithString:json_string error:nil]; // Each element in statuses is a single status // represented as a NSDictionary for (NSDictionary *status in statuses) { // You can retrieve individual values using objectForKey on the status NSDictionary // This will print the tweet and username to the console //NSLog(@"%@ - %@", [status objectForKey:@"text"], [[status objectForKey:@"message"] objectForKey:@"nationalad"]); // NSLog(@"Message: %@", [status objectForKey:@"message"]); } // NSDictionary *json = [NSString JSONValue]; NSLog(@"Status: %@", statuses); // NSArray *items = [statuses valueForKeyPath:@"data.array"]; //NSLog(@"message : %@", [[items objectAtIndex:1] objectForKey:@"message"]); </code></pre> <p>and the server page:</p> <pre><code>{ 'message': "&lt;p style=\"color:#FFFFFF;font-family:'Century Gothic',futura,'URW Gothic L',Verdana,sans-serif;\"&gt;Welcome!&lt;\/p&gt;&lt;p style=\"color:#FFFFFF;font-family:'Century Gothic',futura,'URW Gothic L',Verdana,sans-serif;\"&gt;Check out today's Dinner and Lunch specials below!&lt;\/p&gt;", 'nationalad': "&lt;img src='http:\/\/www.mywebpage.com\/images\/national\/fullrz_3_4e81fa75ceba5_mywebpage.JPG'&gt;" } </code></pre>
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    1. COPlease edit your question and post the JSON string you’re trying to parse, as well as the code you’re using to parse it (starting from the JSON string).
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    2. CONSLog(@"Status: %@", statuses); returns null
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    3. COIn the code you’ve posted as an answer (which you shouldn’t have since it’s not an answer; you should’ve edited your question), if `status` is `nil` then you should have also got a parse error message. What is the error message? And what are the contents of `json_string`?
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