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POHow to use JSON object as variable in objective c?
 

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  1. POHow to use JSON object as variable in objective c?
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    <p>I'm developing an Server-Client application in Xcode 4.2</p> <p>The application saves some user informations and sends them in a HTTP GET request to server via server url.</p> <p>As response, I have text like this: </p> <pre><code>2011-12-30 15:44:02.120 smartHome[340:f803] { button = 1; key = 181abc88e57c37a42769; message = ( { ID = 1; date = "2011-12-10 16:00:00"; message = asdf; status = 1; "user_id" = 2; } ); "wrong_user" = 0; } </code></pre> <hr> <p>(2/Jan/2012) Sorry for such confusing edits but i haven't overcome my deal yet. I need to parse this JSON text(i think it is called text:) and do some implemetations on the results.. I have to use, for example, the message object and its status value, if status equals to 1 i will trigger a Notification in my App. As like that, if the button comes me as a value with 1 i will send a POST to the server and request for the button id and title attributes.. </p> <p>There are a lot of tutorials about parsing but all i saw are about Twitter or flickr APIs, unfortunately i couldnt desing a clear way to solve my problem.. I tried <a href="http://allseeing-i.com/ASIHTTPRequest/" rel="nofollow">ASIHTTPRequest</a> but i faced some problems with setting up the Libraries. And if i'm not wrong, ASIHTTPRequest is not such a good idea in i-OS 5 (i m not sure about this).. Anyway, from this point can anyone please help me about how to parse the JSON above? </p> <hr> <p>Finaly i figured out, i have done everything before, i just realized that.. for example when i tried:</p> <pre><code>NSString*key1=[ result objectForKey:@"key" ]; NSString *kAndVal=[result objectForKey:@"button"]; NSLog(@"\n%@ : %@", key1, kAndVal); </code></pre> <p>i got the key and button values above.. I hope this answer will save lots of newbies like me out of trouble..</p>
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    1. USilhan çetin
    1. USilhan çetin
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    1. COI think this question is too vague to be answered here. You're gonna have to read [key-value-coding](http://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/KeyValueCoding/Articles/KeyValueCoding.html) in order to understand how Objective-C handles JSON-like objects.
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    2. COI did try to solve on my own but could find no way. I m newbie in objective c so i cant be sure about the paradigm. Thanks for your suggestion
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      1. USilhan çetin
 

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