I have an array of dictionaries that appears as below and I want to sort and store it such that the objects are sorted based on the 'value' of the 'Like' key ? How do I do this in Swift ? Thanks.
{
Dislike = 0;
Like = 5;
userName = T; }
{
Dislike = 0;
Like = 0;
userName = S; }
{
Dislike = 0;
Like = 10;
userName = N; }
I suppose that's an array of dictionaries?
If it is the case, you can sort them as follows
//AnyObject in case your number is an NSNumber
var array: [[String:AnyObject?]] = yourArray
array.sort{ $0["Like"]!! > $1["Like"]!! }
basically it mutates the array and sort based on the "Like" key.