i am creating application in which i post the data to server some username and password for save the this data in webserver database through the http it working proper but my next work is if i submit the data on server then server pass the json value for me to save that json value in local database in iphone value mean which i submit on server database through http i want same value on sqlite database in local but using json i dont know how to us开发者_如何转开发e json in iphone please help me on this
you'll need to iterate through the JSON response like you would an XML file, and store the information in an array, then insert that array into an SQLite database.
This site should help you with the JSON parsing http://blog.zachwaugh.com/post/309924609/how-to-use-json-in-cocoaobjective-c
and if you're looking for a good SQLite objective C wrapper use FMDB. it will cut a lot of boiler plate code out. https://github.com/ccgus/fmdb
use this URl and implement this concept on your project
http://www.touch-code-magazine.com/tutorial-fetch-and-parse-json/
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