Question

After parsing a JSON response, I get an NSDictionary containing other dictionaries which are the values for some keys not known in advance (308, 1):

{
"308":{
    "id":"308",
    .....

},
"1":{
    "id":"1",
    .....
     }
}

How do I use here valueForKey since I dont’ know the keys? How to acces the nested dictionaries? Thanks!

Answer 1

NSDictionary *myDict;
...

NSArray *keys = [myDict allKeys]; //NSArray of dictionary's keys

for (id key in keys) //'foreach' loop for all keys
{
   id aValue = [myDict objectForKey: key]; //getting object from the dictionary
   if([aValue isKindOfClass:[NSDictionary class]])
   {
       //Object is a nested dictionary
       ...
   }
}