iOS Swift 3 Sorting Array into Ascending Order

Asked Feb 27 '17 at 05:45

Active Feb 27 '17 at 09:35

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In our app we are sorting an NSArray in ascending order by using its first_name key. In Swift 2.3 We have used code like this

let descriptor: NSSortDescriptor = NSSortDescriptor(key: "first_name", ascending: true)
self.ArrayDetails = self.ArrayDetails.sortedArray(using: [descriptor])

Now We Are Migrating Code To Swift 3. And We Getting Error Like

'sortedArray' produces '[Any]', not the expected contextual result type 'NSArray'

edited Feb 27 '17 at 09:35

Nikunj Damani

asked Feb 27 '17 at 05:45

Kavin Kumar Arumugam

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how you have declared ArrayDetails ? – Nikunj Damani Feb 27 '17 at 05:47
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change this self.ArrayDetails = self.ArrayDetails.sortedArray(using: [descriptor]) to this - self.ArrayDetails = self.ArrayDetails.sortedArray(using: [descriptor]) as! NSArray – Mahesh Agrawal Feb 27 '17 at 05:50
http://stackoverflow.com/a/24130092/5085393 – Bhargav B. Bajani Feb 27 '17 at 05:54

iOS Swift 3 Sorting Array into Ascending Order

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