tobeiosdev

var testArray = [String]()
var initialLoad = true

override func viewDidLoad() {
    
    DataService.ds.REF_TITLE.queryOrderedByChild("timestamp").observeEventType(.ChildAdded, withBlock: { snapshot in
        
        let lastName = snapshot.key as String
        print(snapshot.key)
        

tobeiosdev

var testArray = [String]()
var initialLoad = true

override func viewDidLoad() {

    DataService.ds.REF_TITLE.observeEventType(.ChildAdded, withBlock: { snapshot in
    
       let lastName = snapshot.key as String
       self.testArray.insert(lastName, atIndex: 0)
    })