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Asked: 2026-06-01T17:03:18+00:00

I want to fetch data from my web server, and put it into a

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I want to fetch data from my web server, and put it into a UITableView. This data includes three values for each row (eMail, Userid, and status (online or not)). Now what’s the best way to print out this data on the Webserver that I can convert it into something like an Array in the App? How this works with one simple string I know, and I found JSON-Tutorials on the internet, but the links where you can download JSON for iOS SDK are not available. Or is there an even better way to fetch an Array from a server?
The server has to “print out” a multidimensional array with email, userid and status for each contact.

Thanks very much for help!

#import <JSON/JSON.h> doesn’t work, the file wasn’t found.

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1 Answer

  1. Editorial Team

    You need to use NSJSONSerialization (Only available in iOS 5)

    Here is a link with a tutorial demonstrating how to use it: http://www.raywenderlich.com/5492/working-with-json-in-ios-5

    For iOS 4 and below, you should check out the SBJSON Library.

    Using the above methods, you can convert the data into an NSArray, of which can be used in a UITableView.

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