Re: JSON validator for Xcode
Re: JSON validator for Xcode
- Subject: Re: JSON validator for Xcode
- From: Marco Tabini <email@hidden>
- Date: Tue, 06 Mar 2012 17:51:42 -0500
> BOOL isTurnableToJSON = [NSJSONSerialization isValidJSONObject: responseData];
> NSLog(@"Is legit for JSON: %d", isTurnableToJSON );
> NSLog(@"Is legit for JSON: %@", isTurnableToJSON ? @"YES" : @"NO"); // this is how we handle a bool :/
Are you sure that you are using isTurnableToJSON the way it's meant to be? My understanding is that its job is to check whether an existing Objective-C object (like an NSDictionary) can be safely converted to JSON, and not to check whether a string contains valid JSON.
From this code, it looks as though you are either trying to validate an NSData object—which you can't, because there's no way to represent NSData in JSON—or a string that has been converted into an NSData object. In either case, you will always get BOOL, and the method is functioning as expected.
—Mt.
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