Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS

Posted by Thomas Nilsen
Thomas Nilsen
14,957 Points

sort JSON data based on one of the keys

I have a lot of JSON data, which is parsed and displayed in a tableview. But I want to sort what get's displayed based on one of the keys. In my case will this key be 'distance'.

Here is what th JSON looks like:

http://imgur.com/uOCbyDx

1 Answer

Matthew Mascioni
Matthew Mascioni
20,444 Points
Matthew Mascioni
Matthew Mascioni
20,444 Points

Hi Thomas,

You may want to have a look at NSSortDescriptor. Here's an excellent overview of using it! You would be using it to filter the data source for your table view.