CODEWITHSUNDEEP
iosswiftuitableview
Karma
Karma

Reputation: 29

UITableViewCell' has no member 'dequeueReusableCellWithIdentifier'

The error is from let cell = self.tableView.dequeueReusableCellWithIdentifier("todoCell") as! UITableViewCell how can I deal with this question and why it has problem?

class ViewController: UIViewController , UITableViewDataSource {
        @IBOutlet weak var tableView: UITableViewCell!
        override func viewDidLoad() {
            super.viewDidLoad()
            }
        override func didReceiveMemoryWarning() {
            super.didReceiveMemoryWarning()
        }

        func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int{
            return 20
        }
        func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
            let cell = self.tableView.dequeueReusableCellWithIdentifier("todoCell") as! UITableViewCell
            return cell
        }
        }

Upvotes: 2

Views: 1660

Answers (2)

Jefferson Vélez Escobar
Jefferson Vélez Escobar

Reputation: 31

I was having that problem until i figured out that this syntax changed for swift3

swift3:

let cell = tableView.dequeueReusableCell(withIdentifier: cellReuseIdentifier , for: indexPath) as! CustomTableViewCell

before:

let cell = tableView.dequeueReusableCellWithIdentifier(cellReuseIdentifier, forIndexPath: indexPath) as! CustomTableViewCell

Upvotes: 0

rmaddy
rmaddy

Reputation: 318794

Your tableView outlet is mistakenly declared as a UITableViewCell instead of a UITableView.

@IBOutlet weak var tableView: UITableView!

BTW - inside the various data source and delegate methods, use the tableView parameter instead of accessing the property.

Example:

func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
    let cell = tableView.dequeueReusableCellWithIdentifier("todoCell") as! UITableViewCell
    return cell
}

Upvotes: 6

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