Getting warning in iPhone: NSString may not respond to '-JSONValue'

Question

In my iPhone app, I am making an access to the webserver to fetch the data.

Here I am using JSON to retrieve the data from database.

I get a warning that says:

NSString may not respond to '-JSONValue'

How to resolve it?

Worth having a look at [this page](http://code.google.com/p/json-framework/issues/detail?id=22) for additional tips. — Simon Whitaker, Jan 12 '11 at 13:25
See my response in http://stackoverflow.com/questions/10379859/instance-method-jsonvaluenot-found-return-type-defaults-to-id/19300534#19300534 — BananaMan, Oct 10 '13 at 15:53

Alex Terente · Accepted Answer · 2012-04-05T06:29:11.370

9

Add this #import "JSON.h" at the top of your .m or .h file.

edited Apr 05 '12 at 06:29

answered Jan 12 '11 at 13:11

Alex Terente

score 2 · Answer 2 · answered Jan 12 '11 at 13:10

2

Have you tried to add JSON Library to your project and import it

#import "JSON/JSON.h"

answered Jan 12 '11 at 13:10

ipraba

VdesmedT · Answer 3 · 2011-01-12T13:14:35.793

1

You probably just miss the include to your JSON library

edited Jan 12 '11 at 13:14

answered Jan 12 '11 at 13:09

VdesmedT

3 Answers3