Display each item in an NSDictionary

Question

I am trying to display each item in NSDictionary. I have tried using a for loop but that didn't work.

Solution 1

Try this code

for(NSString *key in [dict allKeys]) {
  NSLog(@"%@",[dict objectForKey:key]);
}

Solution 2

What about

NSLog(@"Dictionary: %@", [myDictionary description]);

Seems to work for me...

Solution 3

This works for me and is very useful for debugging.

NSDictionary *jsonDictionary = [theJSON JSONValue];

NSLog(@"dictionary data %@",jsonDictionary);

Comments

[Aniket Thakur]

Better to add key in NSLog as well. You can do - ` NSLog(@"%@ : %@",key, [dict objectForKey:key]); `

[Alex Meuer]

Since this answer was written, new syntax has become available. You can now do NSLog(@"%@", dict[key]); if you prefer..