Question

I have a Dictionary of Dictionarys of Array of Objects. Just like this:

”
A

…Alabama

……Array of Objects

…

L

…London

……Array of Objects

…Lisbon

……Array of Objects

“

How can I get the Keys of the L Dictionary, I mean, how can I get “London, Lisbon, …”?

I need to populate a tableView with the citys, and, when didSelectRow…, shos them on a Map.

Showing them on a Map – no problem, but I’m having trouble in getting the Keys to populate the tableView.

Thanks a lot,

RL

Answer 1

NSArray *KeysForL = [[parentDictionary objectForKey:@"L"] allKeys];

Note that the sort order of this array is undefined. You should probably sort it before you use it in a table view.