TableView在ViewController中不显示数据：Swift

Question

Everything was working fine when I had it in an entire TableViewController, but because I need to have a dropdown menu I switched over to a basic ViewController to have more flexibility. Haven't been able to display the data since.

I think I have all my bases covered. It is a tableView inside a viewController. Delegate and dataSource are set from the tableView to my viewController. The cell identifier is correctly set to "cell". The data is being pulled and can confirm it is in the collectionsAndArrays object.

Any help would be great, thanks.

edit: added self.collectionTableView!.reloadData() and still not working

import UIKit

class ImagesTabViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {

var collectionInfo: NSArray = DataManager.getUserCollections()
var items: NSMutableArray = []

@IBOutlet weak var collectionTableView: UITableView!
@IBOutlet weak var menuView: UIView!

override func viewDidLoad() {
    super.viewDidLoad()


    APIManager().getData() { completed in
        dispatch_async(dispatch_get_main_queue(), { () -> Void in
            if completed {


                self.items = NSMutableArray(array: self.collectionInfo)


            } else {
                //do something else
            }
        })
        // Do any additional setup after loading the view.
    }
}
override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
}

func numberOfSectionsInTableView(tableView: UITableView) -> Int {
    // #warning Potentially incomplete method implementation.
    // Return the number of sections.
    return 1
}

func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    // #warning Incomplete method implementation.
    // Return the number of rows in the section.
    var numberOfCollections: Int = self.items.count

    return numberOfCollections

}


func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {

    var collectionsAndArrays = PSCollection()
    let cell = UITableViewCell(style: UITableViewCellStyle.Default, reuseIdentifier: "cell")


    // Configure the cell...

    collectionsAndArrays = self.items[indexPath.row] as! PSCollection
    cell.textLabel!.text = collectionsAndArrays.name
    cell.detailTextLabel!.text = collectionsAndArrays.created_at


    return cell
}
}

Answer 1

Try this

override func viewDidLoad() {
super.viewDidLoad()


APIManager().getData() { completed in
    dispatch_async(dispatch_get_main_queue(), { () -> Void in
        if completed {


            self.items = NSMutableArray(array: self.collectionInfo)
            self.collectionTableView.reloadData()


        } else {
            //do something else
        }
    })
    // Do any additional setup after loading the view.
}

}