2014/10/15 下午 10:10:42

iphone Programming Glossary: jsondictionary

JSON IPHONE: How to send a JSON request and pull the data from a server?

http://stackoverflow.com/questions/1518279/json-iphone-how-to-send-a-json-request-and-pull-the-data-from-a-server

encoded string. Now create a dictionary with one item with key code and value stringData from last step NSDictionary jsonDictionary NSDictionary dictionaryWithObject stringData forKey @ code This can be easily converted to JSON. Just import JSON.h in.. @ code This can be easily converted to JSON. Just import JSON.h in your code header then use NSString jsonString jsonDictionary JSONRepresentation Dump it out and you'll see your JSON string something like code yourstringdata . Easiest way to send..

Checking a null value in Objective-C that has been returned from a JSON string

http://stackoverflow.com/questions/4839355/checking-a-null-value-in-objective-c-that-has-been-returned-from-a-json-string

this value to a NSString in the NSLog it's coming out as null I am assigning the string like this NSString tel jsonDictionary valueForKey @ Telephone What is the correct way to check this null value It's preventing me from saving a NSDictionary ...

Iphone Http request response using json

http://stackoverflow.com/questions/5388642/iphone-http-request-response-using-json

@ UserId @ Password nil NSArray objects NSArray arrayWithObjects @ rajin.sasi @ abhi1551 nil NSDictionary jsonDictionary NSDictionary dictionaryWithObjects objects forKeys keys NSString jsonString jsonDictionary JSONRepresentation SBJSON jsonParser.. @ abhi1551 nil NSDictionary jsonDictionary NSDictionary dictionaryWithObjects objects forKeys keys NSString jsonString jsonDictionary JSONRepresentation SBJSON jsonParser SBJSON new jsonParser objectWithString jsonString NSLog @ Val of json parse obj is.. NSMutableString stringData NSString alloc initWithData responseData encoding NSUTF8StringEncoding NSDictionary jsonDictionaryResponse stringData JSONValue NSString json_message jsonDictionaryResponse objectForKey @ message printf Json string is s..